Tatoeba Konna Monogatari (?)
(AP) Ribbon magazine ("week girl's comic")? 30-page short story. The man "Sara Mahiro" (?) is the author. It was the girl version of Tom Hanks' "Big". When the 12-year-old girl got up in the morning, her body had become adult. She had the figure of a 15 year old and her hair had grown. (Akira) from cover

Tayutama: Kiss on my Deity
- (AR, AP, TG, TF, FF, flashback) - 2009 anime. The first 7 episodes feature multiple transformations:
- (AR, AP) Ep01: adult goddess to child wolf-girl. Mashiro Mito is kawaii with wolf ears and tail. Later she APs into a teen.
- (TF ARed) Ep04: non-human demon to little shoujo.
- (AR) Ep05: AR back to little shoujo when Mashiro's energy reserves run low.
- (AR) Ep06: Continued AR of Mashiro.
- (adult TG's) Ep06: Male to female TG of protagonist Yuuri Mito. Several back and forth TG TF's.
- (adult TG's) Ep07: More TG's of Yuuri/Yuuko.
- (TF, avian APed, flashback) Other transformations include: human to winged human, demon to human to demon, demon shift forms (cute chick to large phoenix bird). Main antagonist dragon demon can become pointy-eared human.
- Most of the transformations are quick or cut types. Future episodes look promising for more transformations.
("Tuxedo" Will)

Tayutama: Kiss on my Deity
(AP) Based on the novel "Lump of Sugar". High schooler Yuuri Mito releases a Tayutai named Kikurami who takes on the form of a young wolf shoujo. Her human form starts out as a loli, but she ages herself into a teen of Yuuri's age overnight.
(metamorphose)

Tegami Bachi
(AP AA) 2006 manga, AKA "Letter Bee", Hiroyuki Asada.
- Free-fall nude TF - (Process)

Tenbatsu Angel Rabbie
(APed) "Damnation Angel Rabbie" 2003 Fall anime. A cute girl is named Lasty Farson. An angel gives gentle girl Lasty the magic baton to prevent the plot of the secret society. Lasty accepts angel's wish, and she is transformed to Angel Rabbie by angel's power. Based on PC game "Magical Twirler Angel Rabbie" and "Angelic Serenade".
APed

Tenchi Muyo
- (APed) Washuu OVA Series 2 Ep 8 "Hello! Baby" When Tenchi turns around Washuu has turned into an adult. 1
- Sasami Also in Pretty Samy and Magical Project S
- (AP, AR) Anime. Ep 15 "Baby Sammy" - Professor Washu dupes Sasami into testing out her experimental growth formula. At first it works perfectly, transforming Sasami into an adult, but it has an unpredictable side-effect; when Sasami awakes the next morning, she has turned into a baby! Same happens later to Pixy Misa, all courtesy of Prof. Washu. (Tuxedo Will) 1
- Sasami child and adult forms: APed
- Ryo-ohki. Cabbit spaceship. She can have the body of a teenager, but uses the body of a 5 year old to learn to balance and walk on two legs. 1
- Kagato ("Tenchi Muyo OAV" & "Tenchi Universe") can control his physical age.
- (male) Yosho Jurai: his spaceship kept him young. Tsunami gave him the power to alter his age because it would seem weird that he never aged. He can change back at will.
- Ryoko can manipulate her age. She is first seen as a 1000 year old mummy.

Tenchi Forever
- Tenchi is artificially aged to manhood by Haruna.
Manatsu no Eve
- Tenchi's daughter Mayuka was magically aged to age 16 by Yuzuha. She can transform into a werebeast.

Tenchi Muyo
- (age swapped) 1
(shadow00000)
- (APed AA, ARed) Ryo-Ohki's age forms: AA - AA

Tenchi Muyo
- (AP) Washu is asked to assume her older form. fan art
(Process)

Tenchi Muyo
- (APed, slight UC) Ep 8. First anime manifestation of the adult form of Washuu on the lakefront pier - APed
- (furry APed) First anime manifestation of the adult form of Ryo Ohki after explosion - APed
- (APed) Washu needs genetic sample. Aped

Tenchi Muyo
- (ARed) Ryoko was rejuvenated into a teen of about Sasami's age.
- fan art scene
(Weary Traveler)

Tenchi Muyo
- (furry AP) "[Hitoshi Okuda] Shin Tenchi Muyo! Ryo-Ohki" vol5, Shin manga. "The All-New Tenchi Muyo Vol. 1: Alien Nation".
- Sasami is too young. She gets the idea that since Ryo-ohki can change her age, she can go on a date with Tenchi. Ryo-ohki turns into an adult to go on said date, but since she is only used to walking in child form, Sasami (and to a lesser extent Washu) teach her to walk as an adult. She returns to normal in the next volume.
- Sasami is the avatar of planet Jurai's patron goddess, Tsunami, and can take on Tsunami's form (which basically looks like a thirty-year-old version of Sasami).
(Shadow00000, Drybones, Sailordolly)

Tenjou Tenge
- (TF AP AA) Anime - TF scene
- (AP) Magical form TF. AP (Process)

Tenjou Tenge
(BE) The leader of the Yawaraken is a 3rd year student by the name of Natsume Maya. She has immense power and skill, and is able to change the shape of her body at will. To restrain her power, she is typically in the form of a chibi/little shoujo. When a serious fight comes around though, Maya turns into her adult form and her power multiplies greatly.

Tenshi no Sippo
(AP) AKA Tenshi no Shippo Chu. Ep: "Tonari no Makichan" by James Hotate. AP, TG in other episode. (johnta, Process) Read right to left: AP, slight UC

To Love Ru
(AR) Translated and colorized versions of the AR scenes previously posted on the Japanese board.
- AR - AR - AR - AR
(Weary Traveler submission)

To LOVE-ru OVA
(teen TG, BE, AP, AR, age stasis) Anime ep1, 2009.
- One of Lala's crazy inventions turns 16 year old Rito Yuuki into a girl. There is also significant BE.
- The assassin Golden Darkness (who has the appearance of an 11 year old despite being an adult) AP/BEs herself to adult size for a minute before returning to normal.
- Lala's childhood friend Ren/Run can TG at a sneeze, becoming the epitome of either gender. Run-chan is kawaii. This episode was in the manga series as well.
("Tuxedo" Will)

To Love-Ru
(AP) new OVA gif scene.
(Katt, Process)

To Love-Ru
(AR) Saki Hasemi, Kentaro Yabuki. Shonen Jump 2006-. Ep85. Multiple regression aftermath scenes. AR scenes
(Etopirika)

Tokimeki Tonight
(TF, flash forward, male AR) Manga by Koi Ikeno. Ranze is the daughter of a vampire and a werewolf woman and one day, in the middle of a heated discussion she... bites her classmate and turns into an exact copy of her! she can turn in any person / thing she bites! Many characters, including Ranze's daughter Aira, grow up. Some get old and some stay the same due to the nature of the series. The hero's boyfriend's Syun (Jun?) dies early. After reviving, his body returns from 15 years old to 10 years old. Now he adores Ranze like an older sister until his memory returns. (Akira)

To-Love-Ru
(AR) Ch85. A skunk creature runs around the city spraying people whenever it gets near them and regressing them.
- manga link
(manmountainmarko, Lucid King)

Tori Koro
(old aged) Anime OA (Turn White)

Toushido
(AP AA blink) "Victory Road of Sister" Costume heroine poofs older. AA (Etopirika)

Toward The Terra
- (adult age delay) "Space Firebird". 1991 movie. The Mu can keep a youthful appearance much longer than normal humans.
- (AP) 1980. All new humans are spawned in test tubes, raised to age 14, and reprogrammed as good, obedient citizens. Some psychics, called Mu (Myuu), can fight off mental conditioning but usually have weak or damaged bodies to balance out their overdeveloped brains. Jomy Marcus Shin, a 14-year-old who has no idea he's about to be hunted by humans and embraced by the Mu, has a strong young body as well as a strong young mind, and becomes the Mu's chosen leader. He does not grow older, but keeps the body of a 15 year old. Humanity's new leader is an exceptional boy controlled by computers, who kills most Mu, including Jomy's wife. A child suddenly ages from 5 to 15 and becomes the leader instead of Jomy.
(Akira)

Tower of Druaga: the Sword of Uruk, The
- (AR AA) 2009 screencaps
- (AP AA, AR RN) Anime. A very young character seems to have the ability to age into a 15-19 year old woman. There is a quick revert in the 1st episode. (Clouded)
- AR link @ 6m 15s.

Trigun Maximum
- (male AP) Manga vol 6, Ch 6 "Seeds Voyaging to the Stars, A World Inside a Pod". P168: Flashback of Rem discovering the newborn Vash and Knives lying at the bottom of a Plant. The babies grow quickly.
- (male accelerated growth) male AP (2BeYoungAgain)

Trinity Blood
(age stasis, adult as child) Empress Seth Nightlord of the Methuselahs is at least 900 years old, despite looking like a "cute young girl", by her own description.

Tubame Syndrome
(AP) Black-haired warrior schoolgirl grows up to do battle.
1 - 2
(chachazero)

Twinbee Paradise
(growth CB, GTS, male growth) Ca 1994 anime. Pastel scarfs down some cookies and awakens to find herself the size of a doll. A chemical in the cookies was meant to make her lose weight. The mad doctor creates a growth ray which results in a 20 metre tall naked girl on the pageant floor. After "accidentally" creating another giantess, he restores Pastel to her original size. She is angry that her brother Light and everyone else saw her naked, due to her growing out of her doll-sized clothing, so she steals the growth ray and starts unloading at Light. Some more girls end up giant sized, but eventually she hits him and he grows through the roof of the convention centre. (Process Forum)

Tyami
(growth) BE growth Nudity (Process)

U.R.C Maniax3
(ARed, AP UC RN) Momoya Show-Neko. Same hentai artist as Hyperpolice manga. AR, AP slight UC (Sutibaru)

UFO Princess Valkyrie
(AP AA TF) Transformation scene

UFO Princess Walkure (Valkyrie)
- (AP RN AA, AP UC, ARed) Princess Walkure (aka Hime-sama) crashes her space ship into a bath house. She gives Kazuto part of her soul as compensation. However, by doing so, she regresses back to a small shoujo, playful and childlike, with big blue eyes and long blonde hair - about half Kazuto's size. Akina becomes jealous. Princess Hydra is pursuing Princess Walkure. Akina binds her power and in the process, Hydra is transformed to a small shoujo with light green hair. Whenever Princess Walkure and Kazuto kiss, Princess Walkure transforms into her true form. The AP transformation is very revealing, showing her totally naked a la Sailor Moon, but filling out to dimensions that would make the sailor senshi blush for modesty. Hydra's transformation is similar, but she is clothed. Walkure's sequence focuses on the growth of her breasts from non-existent to very round, complete with nipples. Then there's a shot of her buttocks, and finally her feet. Gradually she is clothed, first with shoes, then with hand gloves, and finally with an outfit. Akina was also returned to a child. (Akira)
- 1 - APed, ARed - cover
- Season 1 Ep 8 "Cat-Ear Vacation." Sanada is a catgirl. She uses advanced technology to transform several dozen human girls into catgirls. The cat maids are starting to stand out in their environments with their newly grown ears and tails. They need a break - an overnight beach trip. Akino releases Hydra's seal, and Hydra transforms back into an adult, but her child-size bathing suit does not grow along with her! She retaliates on Raine.
- BE scene.

UFO Princess Walkure
- (APed, ARed) Anime data: Walkure and Hydra AR and AP. A full cast AR of the catgirls. Raine can transform into anyone, but always has head antenna and big boobs (resulting in busty Kazuto, Busty Akina, and busty little Hydra among others). Raine travels through time, and meets herself at 3 different ages. Season 2 Ep 1had Akina BE. Akina and Hydra fusion transformation (Akihadora). (Ninjabunneh)

UFO Princess Walkure
- (AP UC) - swimsuit stretch-out.
- (AP UC) Anime swimsuit stretchout.

UG Ultimate Girl
(CB) 2004 Parody of Ultraman. 3 high school girls can grow to 50' tall. If they're not naked beforehand, they will be afterwards -- their clothing does not grow. They DO gain a skintight costume, but if they spend more than 2 minutes super-tall their costume starts to disintegrate, leaving them very very tall and very very naked.
Silk Koharuno: Shy to the point of near social phobia, Silk is the strongest Ultimate Girl. she really, REALLY can't stand losing her costume in such a public place.
Vivian Ootori: American, blond, short tempered and very violent, Vivian is also the largest breasted of the 3.
Tsubomi Moroboshi: A short and young girl, very lolitaish, Tsubomi is obsessed with costume playing and more than a little exhibitionistic -- when her uniform starts vanishing in ep 2, she starts taking even more daring poses. She also gets the brilliant idea to become naked BEFORE she grabs UFO Man's genitals to transform, thus saving her clothes. (Process Forum)

UG Ultimate Girl
- (GTS costume disintegration) Anime heroines grow to giant size and have to fight crime in disintegrating costumes. The embarrassment is almost unbearable.
- (GTS "CB" scenes) TF3 - gif
- (TF "CB"ed) Anime TF
- "CBed" - "CBed"

Ultra Maniac
"R&B" anime #18, 9/16/2003. Mito (Maya) gives Ayu and Nina magical chocoballs and they transform into 20 year old versions of themselves! Ayu is very shy of baring so much, but Nina and Mito drag her to a club. Why Nina chooses to dress like a porn star, however, remains a mystery. Yuta also makes an appearance.
- manga act 15, 04/03. Quotes:
Mito: Are you free today? Shall I take you to a club with an atmosphere where we, as adults can have fun?
Mito: Okay eat these.
Ayu: *PON* What what?
Nina: Wa~i! I'm 20!!!
Ayu: 20?!
Nina: Yup! This is Ayu's face in 6 years!
Mito: Then me too! *CHEW* *PON*
Mito: So, let's go!
Ayu: Can...I go out walking like this?
- APed - APed

Unholyness (?)
(AP) Anime about a shoujo who becomes a vessel for a demon. It's got a great AP in it. (matgao)

unknown cover
(APed) 1

unknown Teramoto Kaoru manga
(unknown age TF) "It is green the month festival" Akiba puzzle medicine child transformation. (Hill)

unknown
- (AR) AR - AR From deleted Japanese AR board.
- (ARed, APed) ARed - ARed
- (excellent AP UC) From 2 sec anime clip on Japanese Moe AP forum. AP UC
- (AP) There are unauthorized (over 18) manga versions of "Creamy Mami", "Minky Momo", etc.
- furry AA APed (The Process Forum)

unknown
- (ARed) (Process) ARed
- (male AR AP) male ARed, AA AP
- (ARed old age) 1

unknown
- manga AR aftermath
- (BE scenes, CB) manga BE
- (AR) AR
- (AP) AP
- (flash forward) looks like AA AP Titled "Miu no nenrei to shinchou" (Miu's age and height) (Process)
- (AP) "Himitu No Wantacchi" (?) anime. A school girl child transforms to a high school student in the cartoon for children. There is no schedule for the comics yet. (Akira)
- (AP) anime AP - Shoujo rubs magic lotion to get older.

unknown
- (APed AA) TF gif
- (APed) - TF scene
(Process)

unknown
- (AA TF AP) Anime transformation scene
- (age changes) during - after
- (AP, RN) Age magic
- (AP, RN) Anime series - opening

unknown
- (AP AA TF) Anime clothed
- (AP AA TF) Anime nude (Neon_Knight)
- (BE) BE scene elf development TF expansion.
- (FF) FF scene

unknown
- (AR) Reverting girl skirt drop ARing
- (AR) Hero shrinks out of costume ARing
- (male AR) Helpless person reverts out of clothes ARing
- (APed UC, ARed) Clothes no longer fit or have become too big - age swapped
- (ARing) Slow reversion in progress ARing
- (age inadequacy) Immature breast mocking

unknown
- (AR, APed) Regressing girl collapses in exhaustion in stretched out clothes. RN
- (AP UC) Pencil outline art. Girl uses magic staff to grow up alone in her room. AP
- (AP, slight UCed) Hentai. Sexual secret agent grows up into adult sexpert. AP (EvilConsumer)
- (old age) Starlet is suddenly aged. OA

unknown
- (ARed) aftermath (Process)
- (ARed) Manga colorized aftermath (Weary Traveler)
- (AP TF AA) Anime transformation sequence.

unknown
- (ARed) Woman is shocked to find herself rejuvenated upon waking. Bedroom ARed
- (ARed) Involuntary regression, lost figure self discovery ARed
- (BE stages look like 13 to 21 AP) A to F-model. AA (Process)
- (BE AP) BE

unknown
- (kinda like AA BE'd) Anime shoujos were obsessed with self inflation - 2 (sdofksdfs9)
- (adult TF UC) Anime female muscle strain
- (aftermath) BE discovery.
- (AP AA) Anime short - trick
- (AP Cbed) Cartoon style anime. Immature cave shoujo is brought to a higher state of being to help her tribe - TF

unknown
(AR aftermaths)
This content was collected over a period of many months at various Japanese boards, and then reposted at the Process Forum and the Ar Archive Board.
- 01 - 02
Code Geass: Lelouch of the Rebellion
(ARed) 2006 anime - scene (Shrinkmaster22)
- 04 - 05 - 06 - 07 -
- 08 - 09 - 10 - 11 -

unknown
(AR AP) Moe Homelinux forum. Process, ARarchive, Animefilo. Read right to left, top to bottom. Following manga were not yet identified:
- (AR) Middle school girl sitting on park bench is slipped a pill and becomes younger. AR
- (ARed, AP) Woman has regressed into a girl but still wears adultsize clothing. After removing her glasses, she grows back as the astonished nurses look on. AR AP
- (ARed) Girl in oversized pj's complains she's getting younger. She's embarrassed, and declines a physical examination. ARed
- (ARed) Kneeling girl in oversized clothes. ARed
- (ARed) girl wakes up, looks in mirror, and finds herself younger. ARed
- (male AR) Regressing boy in oversized clothes falls out of his pants. male AR
- (male ARed) Rejuvenated boy is amused by puppets male ARed
- (male APed CB) Schoolgirl finds toddler brother turned into adult man by haunted teddybear. male AP
- (AP androxi UC) Foxtail shoujo drinks magic soda and becomes older. AP
- (APed UC) Girl looks out window of treehouse after growth event. Her older body strains against her small clothes. APed
- (APed androxi) girl in tight shirt, gaps between straining shirt buttons. AP
- (AP) Nude vortex rotating transformation scene. AP
- (no age change) Woman describes cell reversal technique. No ar is shown. no ar

unknown
(AR, AP) Various unidentified manga scans found on Japanese board.
- (male FF APed AA) Schoolboy uniform - male
- (male old aged, male ARed) Age swapped soldiers - male
- (male ARed) Reverted man-baby is disturbed by cleavage - male
- (ARed) Kimono slips off catgirl's narrowing shoulders - shrunk
- (ARed) Regressing girl notices coat is now too big - ARed
- (ARed, APed) Nurse angel reverts into toddler in oversized battle uniform - TFs
- (ared) Reverting warrior girl is slimed and bagged - loss
- (AR) Elf shower reversion scene - AR
- (AR) Oversized clothing aftermath - ARed

unknown
(ARed) Unidentified aftermath scenes from Japanese board. More to come.
- schoolgirl
- dress sleeves too long
- swimsuit toddler
- resentful toddler
- medical experiment mirror shock
- 2 ages
- slightly oversized shirt
- small girls jealousy

unknown
- (BE TG) Anime. breast growth
- (CB TF) Anime demonic TF

unknown
(growth CB) Teen girl has medical condition causing her to rapidly grow to giant size when sexually stimulated in any way. This complicates her attempts to have relationships. When further stimulated, she grows even more, severely damaging her surroundings. After orgasm she immediately shrinks back to normal.
- part01 - part02 - (Process)

unknown
- (GTS CB burstout) Growth accelerator was more potent than expected. The Doctor and Mitchi must rescue worshipful Chizuru from a giant lizard - growth (j2k)
- (slight BE, more mature adult TF) Anime elf change - (Process)
- (TF AA AP) Anime costume metamorphosis.

unknown
manga
zero-sum WARD (magazine)
(unknown age TF) 2004 winter vol3. In order to borrow the power, the heroine of the strange world attaches "the collar of closing" to the body, and the appearance is enhanced or lost toward childhood. 3 people keep becoming younger. Nakamura
manga
Comic Megastore H (magazine)
(unknown age TF) "Only magical using?!" 4/2004 edition? Woman on magical errand reacts to using too much bewitchment with a smaller body. Whether it is reduction of the flesh or rejuvenation is at present time unclear.
manga
Weekly Shonen Sunday (magazine)
(unknown age TF) Girl of the enemy becomes younger during an errand according to the degree of cursing, appearing as about an elementary school student, with an actual age of 32 years old. The true form is also produced.
manga
Monthly Magazine Z (magazine)
(unknown age TF) Gekkan Magajin Zetto serialization. 4 witch students through magic supplement steadily become younger to immature kindergarten children. Sailor suit and underwear forms are seen, and return to origin scene.
(archived Hill AR/AP Board)

Unreal
- (AP AA) Hentai. School shoujo has the ability to suppress paranormal activity. Anthology KTC, Comic Unreal, vol.07 AA
- (AP) Little witch assumes adult form after magic experiment. Sex promptly ensues. APed
(EvilConsumer)

URIPO!
- (AP UC, RN) Arima Keitarou, 2005. Magic hog raises little girl into adult warrior who reverts inopportunely. AP bedroom UC scene.
- cover age forms
(Suning)

Urotsukidoji 4: Inferno Road
- Urotsukidoji Inferno, Akemi Ito into full grown woman. Urotsukidoji: Legend of the Overfiend, Vol 4: Inferno Road.
- (AP?) Ep 3. In a civilization beyond imagination, where children cruelly rule over adults, Yoenhime transforms into Munhihausen's pawn, the menacing Yoenki. At last she is strong enough to reap revenge.
- (CB, excellent AP scene) Ep unknown, NOT Ep 3 (Film Wolf). A girl becomes a woman.
- AP - AP

Urotsukidoji
(BE growth) Anime spurt glimpse
(Process)

Urusei Yatsura
- Lum. Rupa, the prince of a world of total darkness, was intent on marrying Lum. Since she wasn't willing to go with him he kidnapped her after accelerating her growth. 1
- "Beware of Earmuffs" Both Ataru and toddler Ten are swapped into the sexy body of Sakura, the school nurse. In the end Ataru ends up in his mother's body and another male classmate in Sakura's.

Vampire Doll: Guilt-na-Zan
- (male TF) Powerful vampire aristocrat was sealed into cross by exorcist. He is revived 100 years later as a living doll, whose special powers are to make sweets. He can become his true form of Guilt-na-Zan for 10 minutes by sucking blood. He can also transform by sniffing a bottle with "spiritual elements" of Tanae's blood, but the transformation is delayed, and can have unwanted side effects.
- (male AP AR) Dune sucks wickedness from other people to increase his power. At max strength he looks like a teen/adult, but when he is drained of all his stored up wickedness, he becomes a young boy again.
(metamorphose.org)

Vampire Princess Miyu
- (age stasis, adult as teen) Miyu looks 13, but her growth was magically stunted by the Shinma so she can hunt the ones who ran away to the human world.
- (APed) Original series manga vol 2. (Toshiki Hirano, Narumi Kakinouchi) Ruri could be AP'ed into an adult, pg 192.

Vanilla Series
(APed, ARed) Hentai anime releases - cover

Variable Geo
The main character, 17 year old Yuka Takeuchi (Ryu clone), is very busty, and she seem to be still growing. She claims that another shirt had become too small.
(Quadhouse)

Viper Btr
(APed) Manga based on interactive game. A little shoujo is trapped inside a building with a masked pervert. She disappeared into the bathroom and changed unseen into her adult form via magic wand; just a before-after scenario. Sex with the pervert ensues (maybe she felt sorry for him?).
(cerebus123)

Viper V12 Sogna ADV 1997. Magical Gambler Totocalciomi Ruri was an ordinary schoolchild who loved games of chance. Two fairies bestow her a magical rod. Immediately, she gives a wish that turns her into an adult who can turn a losing game to Jackpot. She overuses the power and is in jeopardy of her virginity while changing the mahjong dominoes of the other players.

W.I.T.C.H.
(TF AA APed) A manga version of the Italian manga-style comic was made.
- Scans 1 - 2

Wadatsumi
- (AP BE) AKA "Wadatumi" Longer view of previously posted battle TF scene. APed (Process Board)
- (APed) Kotoyoshi Yumisuke hentai manga. APed (Process galleries, Kaosu Reido)

Wagaya no Oinarisama
(slight age disguises) Kuu's genderbending takes a strange turn as he changes into a she for more battle power, changing age appearances to appeal to the roricon and oneesama fandoms.

Wana Trap of Carnal Desire
- (AP CB, male AR) Kazuki Taniuchi 1999. Preschoolers are rapidly aged into adults. AP CB (Shadow00000)
- (excellent APed, RN, male AR) 1999 Kazuki Taniuchi loli manga. Rapidly aged preschool girls' dresses were torn to shreds, still clinging to their adult bodies. The grown boys ended up nude. In retaliation, the male perpetrators were reverted into toddlers. (Process Forum, Shadow00000)

W-Body
- (hentai APed) 2005 Izumi Kyota hentai manga. The 2nd story is "Sister's Body" about a student who has a curiosity about sex. As a consequence of her still immature somatotype, her thoughts about the older brother are concealed. She mistakes a cartridge and drinks the medicine which transforms her into an adult! Also the chest expands, and she goes on a sexual rampage. The men crowd plays with the soft skin of the woman who matures. Can the science teacher find the antidote in time? Fetish hentai drawn in near clinical detail with 3P sex, group sex, paizuri, 69, lesbian sex with double dildos, female masturbation. (Akira)
- Schoolgirl grows bigger, body straining against her swimsuit. (tjohnta) Censored, original version at process-productions.com.
BE AP

Wheel
(gynecological AP) Yui Toshiki manga. Comic Momohime bizarre erotic stories. Kiss causes little girl to grow up. Her dress is too short. Adult content available on Process Forum (Sutibaru)
Balloon girl steals age. Censored version. (Process) AP

Wild Child
(FF AA) Captured feral girl is forcibly civilized through intensive conditioning - training years
(TYKUN)

Yaiba
- (adult rejuvenation RN) Anime reversion
- (old age) 1993 Princess Moon kidnaps young girls from the earth and sucks the life extract out of them so that she may stay young; the girls, however, become old women.

Yakusai Kocho
(TF, APed) Adult anime OAV, 1997. "Demon Fighter Kocho" Kocho channels a wandering soul. Initially it appears as a little shoujo, who quickly transforms into a violent samurai, who slashes off what little clothes Kocho was wearing. A shape-shifting demon seduces Professor Kamo. The demon turns on Kosaku, transforming from a beautiful woman into a hot guy. Kosaku joyfully accepts, only to be disappointed by the demon's performance.

Yarippanashi
- (BE AP slight UC) Hentai AP subject regressed back to normal after intercourse. After drinking inventor's juice, a small schoolgirl grows up in the middle of the street. (Sutibaru)
Censored version. Full size scans can be downloaded from The Process forum.
AP

Yattodeta Man
(male AP) "Yattodetaman" 1981 and later (Akira)

Yomeiro Choice
(male AR) 2007.
Saku takes Kiiro's anti-aging supplement, which temporarily reduces his body and mind to a childhood state, and then on to babyhood. Hilarity ensues as his future wives try to take care of him. He can't help but be extremely perverted (attracted to breasts, panty theft, etc). He neglects his athletically figured wife Mebuki for her voluptuous daughter Moegi. Ran/Hiiro/Moegi breast battle ensues.
link
(Plasma)

Yomeiro Choice
(male AR, AP AA) Manga.
- male AR slow process, panty perversion.
- Male infant lactation hentai, age gun AP/male AR
(shadow00000)

Yoroiden-Samurai Troopers
Suzunagi is the spirit of a girl killed in the Edo period. She has child and adult forms.

Youkai Hatsujouki II Ron
(APed) Iimusuaki, rakuten Elf fetish hentai. AA (Etopirika)

Youkai no Oishasan
(AR) Satou Tomono, Shounen Magazine, vol15 2008. Three teens are reverted back into children wearing oversized clothes after opening magic box. AR
(etopirika, Suning)

Yousei Pelsia
- (AP AA) Anime transformation scene
- (AP series) 1985. Turns into an older red haired girl with any abilities needed. 1 2
- (AP TF AA) Anime APed
- (AA AP, RN) Anime secret identity age alterations - TF - TF

Yu Yu Hakusho
(AR) 14 year old Botan reverts fan art

Yu Yu Hakusho
(AR) Anime battle announcer Juri was reverted into a crawling toddler and has become almost incapacitated.
- AR aftermath

Yu-Gi-Oh! GX
(APed AA) Blair Flannigan, AKA Rei Saotome - fan art
(Process)

Yu-Gi-Oh!
- (AA APed) Anime. AA AP (Process AP/AR Board)
- (male APed) A young 15 year old boy finds an ancient puzzle piece and when he says "Yuuuugiiiohh!" he transform into a grown man. His language also becomes violent when his genius character appears. (CJ & Akira) male male
male APed

Yuu Yuu Hakusho
- AKA "Yu Yu Hakusho".
- Koenma Daioh Looks like a little baby most of the time but can change to adulthood when needed. Always has a pacifier in his mouth which is used to collect energy.
- male APed AR
- Genkai Old woman with the ability to make herself 30 years younger. old age/AR

Zenki the Demon Prince
(male AA TF APed) Chiaki's clothes are ripped.
- Male hero battle mode AP TF
(Process)

Zenki, The Demon Prince
- Kishin Douji Zenki. All 12 volumes: male AR/AP. Vol3: old age AP to super wrinkly. Vol4: Female elf demon TF/AP. Online: http://www.finaleden.com/Type.aspx?id=349. (chachazero90, Shadow0000)
- (male APed) After each battle Zenki promptly turns back into a kid. Only his master, high school student Chiaki, can return him to his true form with a bracelet. (TBTC)
- 1 - 2

Zetman
(male growth, kinda male AP) Manga started in Japan recently. Like the "devil man" anime, a 12 year old boy disguises himself. After the transformation he has grown up to 15 years old. link
(Akira)

Zettai Karen Children
- (APed AA illusion, AR illusion) Anime Ep9 6/1/2008 "Zettai Karen Adults!" AKA "Attractive Bodies! We became adults!?"
Minamoto Koichi (the guardian of 3 powerful 10 year old ESPers) is hypnotized by Hyobu Kyosuke into believing his charges are sexy adults. Everyone else perceives the girls at their normal ages. We see Minamoto's and others' perspectives. Their actions as children are fine, but send different signals as women. Poor Minamoto must not let Shiho touch him, lest she know how he sees them. When The Children learn the truth from Kyousuke, they try to get their guardian (who they have a crush on) to treat them as adults. He snaps and yells at them, which makes them cry. The hypnotism wears off, and he sees The Children AR back to 10. (Tuxedo Will)
- (APed AA illusion) Anime, 6/8/2008. Some left over hypnosis in ep 10. Minamoto still sees the girls as adults on a few occasions, but this time they don't realize it. The adult Shiho, very nice!
- Kaoru-chan imagines the team as grownups wearing bikinis. Later her adult self wants to hug Minamoto for warmth. ("Tuxedo" Will)

Zettai Karen Children
- (age stasis, age forms and disguises) Fujiko is actually 80-plus years old, but looks 20-something. Main villain Kyosuke uses his ESPer powers to remain young. The new OP shows the adult forms of the girls multiple times, suggesting more APs, or views of their adult forms to come. Those forms were mentioned to be 20.
Screenshots of ep29: link
("Tuxedo" Will)

Zettai Karen Children
- (AP illusions)
- Anime hallucination vidcaps (Shoujo Fiction)
- adult swimsuit cover Ep09 (shadow00000)
- manga (Process)
- (AP illusions, RNed) Anime caps
- (AP preteen to adult illusions) Anime ep29. Young woman Suetsu/Hanai can shapeshift and act like other persons. She transforms into sexy adult versions of each of our 10 year old Esper heroines to fool Minamoto. Minamoto wasn't as embarassed by the fake girls as normal, since he knew it was just the perfectly legal Hanai copying their forms. ("Tuxedo" Will)
- (APed AA illusion) Anime - aged-up
- (male age stasis, man as boy) White Haired Pretty Boy Evil Mentor looks like a middle school student, but is really in his 80's. He intends to "groom" the titular 10-year olds.

Zettai Karen Children
- (male mental AR, adult to preteen perception) Anime ep 49, 3/15/09. "Shifting and Changing. Huh, Minamoto is . . . ?"
Antagonist of Black Phantom group uses ESP talent to zap protagonist Koichi Minamoto in his sleep. He wakes up believing he's 12 years old. At B.A.B.E.L. Headquarters, antagonist Major Hyobu uses his ESP power to make everyone else see Minamoto as a 12 year old. Koichi's body outside of the illusion remains fully adult. At 12, Minamoto gets a chance to interact with our 3 ESP preteen heroines as a peer, instead of their supervisor/guardian. Hyobu arranges for Minamoto to attend the girls' 5th grade class , without the other students thinking anything is awry. Minamoto's AR remains in effect throughout the episode, and the trailer for #50 shows him continuing his second childhood.
It is no problem for the girls to apprehend the perpetrator Esper even as their mammaries breach their uniforms. FF/AP scenes of the 10 year old girls remain a possibility. There were many flash forwards of the girls to age 20 in previous episodes.
("Tuxedo" Will)

Zettai Muteki Raijin-Oh
- (AA growth) 1991 anime.
A 5th grader and her friend get measured. The friend is happy to see she grew a couple of centimeters, but the main girl hasn't grown at all. Some older girls tease the main girl for being short, and she fears she'll never be tall. At night in her room she is fantasizing about growing up to be tall and strong. Another fantasy about an older and taller version of her has a guy confessing his love to her, and they embrace. She's praying and praying and praying to be taller. She goes to bed when the monster of this episode decides to use his height measuring tool on her. We just see a close-up of her face, smiling in her sleep.
The next day, we only see the outside of her house but we hear her exclaim in surprise at herself. Initially she was 115cm or around 3'9". The monster's first growth seems to cause her to be something like 5'4". At school everyone is surprised. Zettai Muteki Raijin-Oh2
The Principal is saying good morning, and she walks past and is so tall he only comes up to around her elbow. She's now as tall as the middle or high schoolers, nearly as tall as the charkboard. She's going around flaunting it, so proud of herself, and goes so far as to pull one of the older boys by the arm and flirt with him. She is now slightly taller than him, and the guy is trying to hide that he likes it.
Later on we see her playing jump rope with her usual friends, but she catches her foot on the ropes, and it seems she's having a harder time at her height. One of the main guys (now significantly shorter than her) teases her, and she gets pissed and puts him in a full nelson. Since she's as big as everyone here, it should be ok for her to be at the command station.
Then the monster enlarges everything that he had previously grown, including her! She destroys her classroom and grows out of the building, and, after getting over the panic of becoming around 15m, ends up fighting the monster.
Afterward, the giant robot does the finishing move, and everything shrinks back to normal. She learns her lesson to wait until she gets older to grow, but gets teased a little bit anyway at the end.
(Allogagan, burnman, thetribescribe)

Zoids: Chaotic Century
(flash forward) Fiona is 13 years old in part 1 and 17 years old in part 2.

Zombie Fairy
(reverse aging slow rejuvenation) Daisuke Torii, 2007 manga.
Lin-Fa's race ages extremely slowly. She became dismayed when the first tiny sign of aging showed up (a single wrinkle). Her friend tried to help by casting a spell on her, thereby unfortunately reversing her aging process. Lin-Fa has already regressed from a full-grown adult into the series' Token Loli.

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