(C72) [PASTEL WING (Kisaragi-MIC)] Otona no Ehon Suji Pittan FS -Feena Side- (Yoake Mae Yori Ruriiro na)
(C89) [Rokusyoku Mikan (Tachiroku)] Shounen Teitoku ga Otona ni Naru made... (Kantai Collection -KanColle-)
(SPARK8) [Yu-cho (Pal)] Otona niwa Naisho (Free!)
[Bronco Hitoritabi (Uchi-Uchi Keyaki)] iM@S Otona-bu (THE iDOLM@STER)
[Grace (Yokoyama Naoki)] Serika to Iku to Momoko no Otona no "Settai" Gassyuku (THE IDOLM@STER MILLION LIVE!) [Digital]
[Matsusaka Takeshi] Otona no Bunbougu ~Itazura Shicha Damee!! 1~5 [Chinese] [Den個人漢化] [Digital]
(COMIC1☆10) [Pochi-Goya. (Pochi.)] Otona no Dagashi 4 (Dagashi Kashi) [Sample]
PISTON WORLD
Onee-chan wa Kimi ga Otona ni Naru made Gaman Dekimasen.
[Pochi-Goya. (Pochi.)] Otona no Dagashi (Dagashi Kashi) [Digital]
MOEOH Selection Artbook: Motto Otona no Moeoh
Otona Shuppan ex Soushuuhen
(C85) [keepON (Hano Haruka)] Otona ni Nante Naritakunai! (Little Busters!)
Piston o Tomeruna! Ikikuruu Hitozuma Nakadashi Zanmai Tomodachi no Haha
[Nishi Iori] Otona ga Omocha [Digital]
(C82) [Abradeli Kami (bobobo)] Otona no Gundamage 2 seX-rounder | Adult's Gundam Age 2 - seX-rounder (Gundam AGE) [English] [doujin-moe.us]
(SC39) [Pint Size (Kokujin)] Fancy Doll Allison to Otona no Omocha
[Jajala] Otona no Seikyouiku (pixiv)
(C73) [Nounai Kanojo (Kishiri Toworu)] Otona no Gakushuuchou (Kodomo No Jikan)
(Reitaisai 12) [Shirasu An (Baerun)] Otona na Watashi (Touhou Project)
(COMIC1☆11) [C.N.P (Clone ningen)] Otona ga Shite Age Rareru Koto (Mobile Suit Gundam Tekketsu no Orphans)
(C89) [Otona Shuppan (Hitsuji Takako)] Stella no Himegoto - Princess's secret | 史黛菈的秘密 (Rakudai Kishi no Cavalry) [Chinese] [夢之行蹤漢化組]
(C91) [FLAT (Yukyu Ponzu)] Rika, Motto Otona ni Shiteageyou (THE IDOLM@STER CINDERELLA GIRLS)
(C71) [Omatsuri Kibun (Ueno Tarou)] Otona Ni Narou yo
(C83) [Super Sentou, The Shakya (Fukutarou, Oke)] Gekkan Otona no RitsuMio Zoukangou | Monthly RitsuMio for Adults - Special Edition (K-On!) [English] [Yuri-ism]
Otona no Dagashi 3
Otona no Douwa ~Cinderella
MOEOH Selection - Artbook Sugoi Otona no Moeoh
(Dai 5-ji ROOT4to5) [indoor (tamikusa)] Otona no Shokuiku (Fate/Grand Order)
(C56) [Onikibitou (Piston)] PISTON WORLD (Various)
[eau-Rouge (Rikumoto Yoshiyuki)] KOTONA no KOTO (ZOIDS GENESIS)
(C82) [Scape Alice (Aoi Mizuki)] Otonashi Kotori ga Main Heroine ni Naru Kanousei ga Biryuushi Level de Sonzai Shiteiru...? (THE IDOLM@STER)
(Aka no Hiroba 9) [Water Drop (MA-SA)] Flan no! Otona ni Narumon! (Touhou Project)
(Reitaisai 12) [Avalanche (ChimaQ)] Luna-cha to Otona no Omamagoto? | Playing Adult House with Luna Child? (Touhou Project) [English] {JUSTICE}
[Youran (Tsukino Yume)] Otona no Oningyou Asobi [Chinese] [沒有漢化]
[Natsuki Kiyohito] Otona Pantsu ni Kachi wa Nai | Grown-up Panties are Worthless! (COMIC LO 2013-08) [English] [biribiri]
[Tamachi Yuki] Kore demo Otona Desu Kedo!? Mrs.LOLITA Kanzenban | 人家是大人啦! ~Mrs.LOLITA完全版 [Chinese]
[Okawari] otona ni naru kusuri Ch. 1-9 [Chinese] [Kirin个人汉化]
[Oyster] Tojou no Danran | Happy Abattoir Families Ch. 7 (COMIC Mate 2014-12) [English] =StatistcallyNP=
(Lyrical Magical 20) [allo (Nagashiro Rouge)] Mama to Musume no Otona Step (Magical Girl Lyrical Nanoha) [English]
(C91) [Koharumachi (Sawasaki)] Otona no Katyusha Nikki 2 (Girls und Panzer)
(C88) [Pochi-Goya. (Pochi.)] Otona no Dagashi 2 (Dagashi Kashi) [Chinese]
(C83) [Furaipan Daimaou (Chouchin Ankou)] Otona no Yurusou de Yurukunai Sukoshi Yurui YuruYuri (YuruYuri) [English] [AkazaChan]
[OKAWARI] Otona ni naru Kusuri - I feel good my woman's body! Ch.1-9 [English] [Decensored]
(HaruCC20) [OtonaOOkami (Arima Chimako)] Mondai no Aru Tanuki to Kitsune (Touken Ranbu)
Saimin Onsen no Mesushimai ni Maibyou Gattai Double Piston!!
[archea (Sasagawa Nagaru)] Otona no Aomine-kun to (Seiteki ni) Asobou (Kuroko no Basuke) [Digital]
(C90) [Kurosawa pict (Kurosawa Yuri)] olivia chan to otona asobi (Asobi Asobase)
[Otonano Do-wa (Takei Masaki)] Otonano Do-wa Vol. 22 [English] [EHCOVE]
(C73) [Tokuda (Ueda Yuu)] Ii Otona | A Good Adult [English] [N04h]
[Otona no Douraku (OrenumaTooko)] Under the Rocket
[Otonano Gu-wa (Yamada Tarou (Kamei))] TABOO葵
Otona ni naru Kusuri - I feel good my woman's body! Ch. 4
[Pochi-Goya. (Pochi.)] Otona no Dagashi 2 (Dagashi Kashi) [Digital]
(C69) [Cha Cha Cha Brothers (Yokoyama Chicha)] Koto Kotona (Zoids Genesis)
[Hanainu] Otona toshite Soko wa Irecha Damedarou
(Renai Shachuation) [ROKUJO DAYS (Yoshidaya Roku)] Otona Complex (Free!)
(C87) [Neko Irazu (Hinoki)] Flower (Senki Zesshou Symphogear) [Chinese] [OTONA-IGNITED-汉化组] [Incomplete]
(C92) [Ryuknigthia (Kiduki Erika)] Vampy-chan to Otona no Juice (Granblue Fantasy) [Chinese] [靴下漢化組]
[SCO.LABO (shoco)] Kodomo no Kimi Otona no Boku [English]
(Aka no Hiroba 9) [Water Drop (ma-sa)] Flan no! Otona ni naru mon! (Touhou Project)
Kodomo no Kimi Otona no Boku | The Younger Me, The Older You {Neptise}
Otona Game | Игра по-взрослому
[Fujise Akira] Otona Taiken
[Otona Teikoku (YAC)] Onaji Class ni Natta Muboubi Muteikou Kyonyuu Bishoujo Sumire-chan ni Yaritai Houdai na Shingakki
[OKAWARI] Otona ni naru Kusuri - I feel good my woman's body! [Digital]
(Reitaisai 7) [IncluDe (Foolest)] Motto Shiawase ni naritai Otona no Inaba DS (Touhou Project)
Fumina Piston Fighters Try
[Maeda Kenjirou] Imadake wa Otona
(C79) [Ano Karis (Asuka Otonari)] Totsugeki! Chichi Kaichou (Fortune Arterial)
(C90) [Takoyaki-batake (Takoyaki Yoshi)] Akatsuki to Otona no Jikan (Kantai Collection -KanColle-)
(C78) [Dennou Fuyu Mikan (Ueda Rieko)] Otona Challenge (Final Fantasy 4)
(C91) [Otona Shuppan (Hitsuji Takako)] Nyusen (Kantai Collection -KanColle-)
(Zettai Kaiiki Dai 3 Ji Nagoya Ensei) [Kuusou Monochrome (Abi)] Otona no Yasen (Kantai Collection -KanColle-)
[Seinanseini Kagayakerunohoshi] Otona no Kaidan Noboru Kuma (Persona 4)
(SC35) [Jouji Mujoh, Otona Star (Shinozuka George, Hiuma)] PTO (Persona 3) [English] {doujin-moe.us}
[Anthology] Otona Gokko kono JK Comic ga Sugoi! Vol. 2 [Digital]
(J.Garden 22) [Otona Star (Hiuma)] Otona QB (Queen's Blade)
[Tetrapod Melon Tea (Yuda-chan)] Otona o Namete Kakatte Oshioki Sareta Otokonoko. [Chinese] [Digital]
[OKAWARI] Otona ni naru Kusuri - I feel good my woman's body! Ch.1-8 [English]
Otona no Miryoku wo Oshiete hoshii?
[Panic Attack] Otona ni Naru Jumon vol.2
(C87) [Grace (Yokoyama Naoki)] Million Back Dancer-tachi no Otona no "Settai" Gasshuku 2 (THE IDOLM@STER MILLION LIVE!)
(C84) [Otona Shuppan (Hitsuji Takako)] IS Soushuuhen (IS <Infinite Stratos>)
[Tetrapod Melon Tea (Yuda-chan)] Otona o Nametekakatte Oshiokisareta Otokonoko [English] [Digital]
[Drill Murata] Ikumade... Piston! - Do the piston until breaking Ch. 1-7 [English] [Zen]
[Matsukawa] Otona ni natta Kimi e (COMIC Kairakuten 2016-09) [Chinese] [漢化組漢化組×Foxglove]
【大奶老师】-私人画家-汉化
(C88) [Wotona no Namae (Nakamura 01)] Uzuki wa Rin o Yogosaretakunakatta no de, (THE IDOLM@STER CINDERELLA GIRLS)
(C90) [Takoyaki-batake (Takoyaki)] Akatsuki to otona no jikan (Kantai Collection -KanColle-) [Chinese] [CE家族社]
(SOS-dan Katsudou Nisshi) [Romantic Sintai-Kensa (Nakamura B-ta)] Otona-iro (Mahou Shoujo Lyrical Nanoha)
1 Piston de Bareru Uso ~Jishou Bitch wa Ubu ni Nureru~ | Busted in One Thrust Ch. 1 - 22
(Futaket 7) [Otona Star (Hiuma)] Otona OS W (OS-tan)
[Nekono Oyashiro (Mashu)] Osananajimi wa Otona no Onna [Digital]
[Tecchan] Otona Switch
Himitsu o Mamoru wa Otona no Tsutome
[Otonano Gu-wa (Yamada Tarou (Kamei))] TABOO Aoi
Dengeki Otona no Moeoh Vol.06 [Digital]
Seiso-na Onesan ga Kijoi Uchitsuke Piston Suki no Inran ni Natchau Kusuri
(C85) [Hitori Tower Bridge (Hakkyou Daioujou)] Ima Sugu Watashi wo Otona no Onna ni Seyo! ! (Kill la Kill)
(C74) [Funikigumi (Yurikawa)] Ii Toshi Shita Otona ga Shiro Dano! Kuro Dano! (Moyashimon) [Chinese] [无毒汉化组]
(Sore Muri) [Reverse Noise (Yamu)] Otona Muke Flandre (Touhou Project)
あまえんぼHoney
[sad.co (Sadokko)] Otona no tsuki ai-kata tappuri shigo kare chaimashita~tsu! (NEW GAME!)