[Kyuu (Shooya Akira)] Futtou Challenge 2 (Sora no Manimani)
[pez. (Konnyaku Yukko)] Otona no Hajimari (Uta no Prince-sama)
[Maeshima Ryou] Otona no asobi [English]
(C88) [Pochi-Goya. (Pochi.)] Otona no Dagashi 2 (Dagashi Kashi) [Chinese] [光年漢化組]
[Otona no Douraku (Orenuma Tooko)] Touch Me Please+ [Digital]
Etorofu-gata Otoile Challenge
(C95) [Taikan Kyohougumi (Azusa Norihee)] Sakura-chan to Oshigoto Challenge - Ona-Hole Challenge with Sakura (Cardcaptor Sakura)
(SC47) [Blade (Nako)] Otona no Inazuma11 Rakugaki Shuu (Inazuma Eleven)
(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge (Kantai Collection -KanColle-)
(ROCKIN' SHOWER2) [Gabunomi (Nondakure Seimei)] Otona no Otoko ni wa Tsuya ga Aru (SHOW BY ROCK!!)
(Warabe Jitsuno Koukou Bunka Matsuri Duel Carnival) [Michu★Honey (Hikari.)] Kattobingu wa Challenge tte Kotoda ze! (Yu-Gi-Oh! Zexal)
[Sa-Ki] Honoka Challenge! (Love Live!)
(C89) [Otona Shuppan (Hitsuji Takako)] Stella no Himegoto - Princess's secret (Rakudai Kishi no Cavalry)
(COMIC1☆8) [Otona Shuppan (Hitsuji Takao)] Hame Life! (Love Live!)
Ko-Gil Challenge
[Otonano Gu-wa (Yamada Tarou (Kamei))] Oyako Yuugi - Parent and Child Game - Aida [English] [Fated Circle]
(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
[Dokudenpa Jushintei (Kobucha)] Imasara Shampoo Bottle Challenge o Suru Suieibu Coach no Manga | 现在才来挑战洗发水罐子的游泳部教练的漫画 [Chinese] [同文城] [Digital]
AKANE Shota x Hitozuma Vol. 7
Jeanne no Nikubenki Challenge
(C86) [Otona Shuppan (Hitsuji Takako)] Mofumofu Stratos (IS <Infinite Stratos>) [English] [Rapidswitch]
(C88) [Otona Shuppan (Hitsuji Takako)] Chikyuu Kishi no Tsunagi Kata (ALDNOAH.ZERO) [Chinese] [脸肿汉化组]
(SC2015 Autumn) [Otona Shuppan (Hitsuji Takako)] Urakaze Ninshin Chuuihou (Kantai Collection -KanColle-)
(SC53) [Otona Shuppan (Hitsuji Takako)] fairy's SEX (Tales of Xillia) [English] [SMDC]
[Panic Attack] Otona ni Naru Jumon vol.2
(C93) [Komatta Tomato (Yuuki Miyabi)] Akatsuki-chan Mayonaka no Otoile Challenge (Kantai Collection -KanColle-)
[zen9] Okusama Challenge - Challenge of Wife
[Otonano Gu-wa (Yamada Tarou (Kamei))] TABOO Azusa [English] [N04h]
[Nakayama Tetsugaku] Otona Pet | 淫女性愛寵物 [Chinese]
(Utahime Teien 4) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? 2 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]
[Satuyo] Pool de Challenge! Boyish (COMIC LO 2017-12) [Chinese] [code183汉化] [Digital]
(COMIC1☆7) [Otona Shuppan (Hitsuji Takako)] Daisuki Collection 2 (IS <Infinite Stratos>)
(C82) [Otona Star (Hiuma)] Otona Manyuu Frontier (Shinrabanshou Choco)
MOEOH Selection - Artbook Sugoi Otona no Moeoh
[Mizu] Ana no Toriko (Kids Challenge) [Chinese] [Befreiungsfuehrer第四次个人汉化]
[Kuro no Alice (Nakamura Mizumo)] Nippon no Kisai ~ Kimusume wo Otona ni Suru Matsuri ~
Saimin Tengoku Challenge 04
(C84) [Otona Shuppan (Hitsuji Takako)] IS Soushuuhen (IS <Infinite Stratos>)
(C86) [Contamination (eigetu)] Maki Nico Lez Challenge (Love Live!) [Incomplete]
(C81) [Funikigumi (Yurikawa)] Otonashi Kotori-san 17 sai Self G4U! (THE iDOLM@STER)
Kotona Goumon
[Otonano Gu-wa (Yamada Tarou (Kamei))] EROSION 03 [English] [N04H]
(C89) [Pochi-Goya. (Pochi.)] Otona no Dagashi 3 (Dagashi Kashi)
(SC2015 Winter) [ayafujii private circle (Fujii Aya)] Tanuki to Kitsune no Otona Date. (Gugure! Kokkuri-san)
Hajimete no Inpio Challenge
(C63) [Kodomo Challenge (various)] Mainiti-ga-Kodomo-no-hi
Saimin Tengoku Challenge 05
[Otona no Douraku (Orenuma Tooko)] Shoya Manga. (Homo ni Narenakute)
(C91) [Kinqhassin (Koaya Aco)] Hyonna Koto kara Kyuu ni Otona ni Natte Shimatta Shimakaze-san to Issho ni Itsuzukeru to Kou Naru (Kantai Collection -KanColle-)
[kogasaki yuina] JK Mamamo No Shuugakuryokou Oppai Challenge | JK玉藻的畢業旅行ㄋㄟㄋㄟ大冒險 [Chinese] (Fate/Grand Order)[三色的大猩猩翻譯同盟]
(Puniket 36) [Vagina Dentata (Hirota Masatane)] Michiru no Otona Lesson (PriPara)
(C92) [Otona Shuppan (Hitsuji Takako)] Hagi Mama Natsuyasumi Hen (Kantai Collection -KanColle-)
[Otonano Gu-wa (Yamada Tarou (Kamei))] EROSION 05 [Chinese] [魔劍个人汉化]
Namaiki Kuchikukan Wakarase Challenge | I'll Make You Understand Challenge
[kogasaki yuina] JK Mamamo No Shuugakuryokou Oppai Challenge | JK玉藻的畢業旅行ㄋㄟㄋㄟ大冒險 [Chinese] (Fate/Extra)[三色的大猩猩翻譯同盟]
Otonano Do-wa Vol. 9
(C84) [Atelier Maruwa (Maruwa Tarou)] Okusama wa Jimuin -Otonashi Kotori Hen- (THE IDOLM@STER) [Chinese] [光年汉化组]
[Otonano Gu-wa (Yamada Tarou (Kamei))] TABOO Aoi
[Otona no Douraku (Orenuma Tooko)] Meiling Kawaii yo Meiling (Touhou Project) [Digital]
[Katou Chakichi] Otona no Omocha -Hinata no Baai- (Koushoku Shounen Vol. 04) [Chinese] [銀人個人漢化]
Toka 1 hour drawing challenge
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho | Chaldea Outdoor Challenge with Abby-chan (Fate/Grand Order) [English] [The Blavatsky Project] [Digital]
(SC33) [Otona Star (Hiuma, Shinozuka George)] Otona P3 (Persona 3)
(Aka no Hiroba 9) [Water Drop (ma-sa)] Flan no! Otona ni naru mon! (Touhou Project)
Shimakaze-kun Challenge Shippai
[Petenshi] Torokeru Onnanoko - Melting Girls [Chinese]
[Okawari] otona ni naru kusuri 2
(C72) [Otonano Do-wa (Takei Masaki)] Yumezono no Hanamitu ~Tsubomi~ VOLUME 03
[A.O.I] Otona no Koi.
[OKAWARI] Otona ni naru kusuri 6
[Otonano Gu-wa (Yamada Tarou (Kamei))] EROSION 02 [Chinese] [魔劍个人汉化]
(Futaba Gakuensai 8) [1000AP (Various)] Kodomo de Challenge 4 (Futaba Channel)
Kanade Challenge Kouhen
(Motto Warunodesu... Ouji) [Sakura Garden (Shirosuzu)] Aisha Challenge 4 (Sennen Sensou Aigis)
[Yamitsuki Honpo (Wise Speak)] JK Tamamo no Shuugaku Ryokou Oppai Challenge (Fate/Extra)
(C92) [Otona Shuppan (Hitsuji Takako)] Tamamo no Mama (Fate/Grand Order) [Chinese] [脸肿汉化组]
(Reitaisai 12) [Shirasu An (Baerun)] Otona na Watashi (Touhou Project)
[Tenchuugumi] Queen Sayoko's Challenge (Ah! My Goddess!) English
(HaruCC20) [OtonaOOkami (Arima Chimako)] Mondai no Aru Tanuki to Kitsune (Touken Ranbu)
(SC34) [Otona Star (Hiuma)] Otona OS 2/18 (OS-tan) [English] [SaHa]
(COMIC1☆10) [Pochi-Goya. (Pochi.)] Otona No Dagashi 4 (Dagashi Kashi) [English] [Flatopia]
(C70) [Otona Star (Hiuma)] Otona OS Nettouhen (OS-tan)
(COMIC1☆7) [ASIANBOY (Hasemi Ryo)] Backstage Hibiki Challenge (THE IDOLM@STER) [English]
[Yurikawa] Futago Challenge | Twin Challenge (Toshiue Kanojo Alternative) [English] [PSYN+DMD]
(C89) [marble(tomo)] Otona no Oshigoto (Inazuma Eleven)
(Lyrical Magical 20) [allo (Nagashiro Rouge)] Mama to Musume no Otona Step | 媽媽與女兒的成人階梯 (Magical Girl Lyrical Nanoha) [Chinese] [M-No-Tmashi + 暗黑鴿友會]
[Araki Akira] Otona ni Naritai - I Want to Grow Up Ch. 5, 7, 9 [English] [ugliblawg]
(C69) [Mahirutei (Izumi Mahiru)] Kotona na Kanzi (Zoids: Genesis) [English]
Space Detective Jade Dan Indecent Challenge
(C87) [Grace (Yokoyama Naoki)] Million Back Dancer-tachi no Otona no "Settai" Gasshuku 2 (THE IDOLM@STER MILLION LIVE!)
[Otona no Douraku (OrenumaTooko)] Under the Rocket
[Jamboree! (jin)] Otona no Kagaku ~Shouchuu no Dekiru made~ [Chinese] [Digital]
[ViperXTR] I Challenge You! (Kono Subarashii Sekai ni Syukufuku o!) [奶綠個人漢化]
(COMITIA104) [Tetchan Hato (Minasuki Popuri)] Otona no Hi
(ComiComi12) [Otona Star (Hiuma)] Otona Mahou Shoujo (Mahou Shoujo Ai)
[Story Circle (Seto Kouhei, Siina Yuuki)] TS-kko Otokoyu Challenge! | TS女孩男浴大作战! [Chinese] [瑞树汉化组]
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho 3 (Fate/Grand Order) [Chinese] [一只麻利的鸽子汉化] [Digital]
[Atelier Dr.HEAD'S (Katou Chakichi)] Otona no Omocha (Doujin Ban) [Digital]
(C69) [Cha Cha Cha Brothers (Yokoyama Chicha)] Koto Kotona (Zoids Genesis)
[Panic Attack] Otona ni Naru Jumon vol.1
(Futaket 14) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 3 | 迫真水泳部・扶她的里技―第三章[风俗店篇] [Chinese] [鬼迷日眼的莱科少校个人川话化]
(SC39) [Various (Various)] Hatena? Challenge! (Challenge First-Year-Student)
(C93) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 2 [English] {Hennojin}
(C88) [Nazunaya Honpo (7zu7)] Iyagaru Miku-nyan ga Otona no Omocha de Ikasarechau Hon (THE iDOLM@STER CINDERELLA GIRLS)
Futanari Milk Challenge
[Kisama Soredemo Ningenka!! (Tano)] Koma-chan Otona o Shiru (Non Non Biyori) [Digital]
futanari milk challenge 5
JC Chinpo-beya Ikkagetsu Seikatsu Challenge!
(C87) [Otona Shuppan (Hitsuji Takako)] Kokomi no Taisou Diet (Girl Friend BETA)
Namaiki Kuchikukan Wakarase Challenge
(C91) [Otona Shuppan (Hitsuji Takako)] Nyusen (Kantai Collection -KanColle-)
(COMIC1☆9) [Pochi-Goya. (Pochi.)] Otona no dagashi (Dagashi kashi)
(COMIC1☆11) [Hi-PER PINCH (clover)] Otona no Japari Manko! (Kemono Friends)
(CT31) [Otona Shuppan (Hitsuji Takako)] Hagi Mama Arashi to (Kantai Collection -KanColle-)
[ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 3 [Digital]
[archea (Sasagawa Nagaru)] Otona no Aomine-kun to (Seiteki ni) Asobou (Kuroko no Basuke) [Digital]
(C90) [Avalanche (ChimaQ)] Yousei-tachi to Otona no Omamagoto? (Touhou Project) [Chinese] [oo君個人漢化]
[Abubu] Iemoto Challenge Series - Jinrui Hasshou no Chi de Mikai no Buzoku to Bunka Kouryuu Isshuukan (Girls und Panzer) [Chinese] [不咕鸟汉化组]
[Otonano Gu-wa (Yamada Tarou (Kamei))] TABOO Hitomi Zenpen