(C79) [Arisan-Antenna (Koari)] Otonashi Santa (THE iDOLM@STER)
(C93) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 2
[Grace (Yokoyama Naoki)] Million Back Dancer-tachi no Otona no "Settai" Gasshuku 2 (THE IDOLM@STER MILLION LIVE!) [Digital]
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho | Chaldea Outdoor Challenge with Abby-chan (Fate/Grand Order) [English] [The Blavatsky Project] [Digital]
(C93) [Aozora Shoujo (Shirane Taito)] Rika no Oshiri Challenge (THE IDOLM@STER CINDERELLA GIRLS)
[Katou Chakichi] Otona no Omocha -Hinata no Baai- (Koushoku Shounen Vol. 04) [Chinese] [銀人個人漢化]
(Reitaisai 12) [Avalanche (ChimaQ)] Luna-cha to Otona no Omamagoto? | Playing Adult House with Luna Child? (Touhou Project) [English] {JUSTICE}
Cute Jolyne Lewd Challenge + Extras
(C85) [Otonano Gu-wa (Yamada Tarou (Kamei))] EROSION 07 [English] [N04h]
[Sakimori Dan] Sanae Challenge!! Ch. 1-2
Otona no Jikan (RO)
[Nikumanman] Otona ni Naranakatta Kodomotachi no Mitsugetsu (DARLING in the FRANXX)
[Pirontan] Otona no Douwa ~Shirayuki Hime
Namaiki Kuchikukan Wakarase Challenge | I'll Make You Understand Challenge
(C73) [Tokuda (Ueda Yuu)] Ii Otona | A Good Adult [English] [N04h]
[Nakayama Tetsugaku] Otona Pet Ch. 1-3
(C90) [Kinqhassin (Koaya Aco)] Hyonna Koto kara Kyuu ni Otona ni Natte Shimatta Shimakaze-san to Heya de Futari ni Naru to Kou Naru (Kantai Collection -KanColle-)
(C92) [Otona Shuppan (Hitsuji Takako)] Hagi Mama Natsuyasumi Hen (Kantai Collection -KanColle-)
Saimin Appli Challenge!!
UNKNOWN UNLOCK CHALLENGE | 크로스비츠 동인지
(Warabe Jitsuno Koukou Bunka Matsuri Duel Carnival) [Michu★Honey (Hikari.)] Kattobingu wa Challenge tte Kotoda ze! (Yu-Gi-Oh! Zexal)
(C64) [kodomo challenge (Various)] Natsu no Kansatsu Nikki
(SC39) [Various (Various)] Hatena? Challenge! (Challenge First-Year-Student)
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho 2 (Fate/Grand Order) [Digital]
(C79) [Leaf Party (Nagare Ippon)] LeLe Pappa Vol. 18 Otona Ja Nakutemo Iidesuka… (K-ON!)
(Motto Warunodesu... Ouji) [Sakura Garden (Shirosuzu)] Aisha Challenge Renji ☆ 4 | 爱莎的☆4挑战 (Sennen Sensou Aigis) [Chinese] [DarkZ]
[Otonano Gu-wa (Yamada Tarou (Kamei))] TABOO Hitomi Zenpen
Namaiki Kuchikukan Wakarase Challenge
[Pirontan] Otona no Douwa ~Kin no Ono Gin no Ono
[M Kichibeya (Uchida Junta)] Luke to Meisou suru Otona - English
(COMIC1☆9) [Pochi-Goya. (Pochi.)] Otona no Dagashi (Dagashi Kashi) [English] [N04h]
Captain Saimin Icha Love Challenge | The Captain's Hypnosis Lovey Dovey Challenge
(C81) [Otona Shuppan (Hitsuji Takako)] fairy's SEX 2 (Tales of Xillia) [English] [SMDC]
[Otonano Gu-wa (Yamada Tarou (Kamei))] EROSION 01
(C69) [Koudansha (Kouda Tomohiro)] Kotona MAX! (Zoids Genesis)
[Otonano Gu-wa (Yamada Tarou (Kamei))] TABOO Aoi [Chinese] [魔劍个人汉化]
[eau-Rouge (Rikumoto Yoshiyuki)] KOTONA no KOTO (ZOIDS GENESIS)
Shizuku Challenge! Takumin Hitsuji-san no Chichishibori! RX
[Otonano Gu-wa (Yamada Tarou (Kamei))] EROSION 06 [Chinese] [魔劍个人汉化]
[Otonano Omochiya (Hirokawa)] Otonano Omochiya 3 Kan [English]
[Shinozuka Yuuji] One Time Gal Zenpen (Hitozuma Life) [English] =CW + TLL= [Colorized] [Decensored]
[Otona no Douraku (OrenumaTooko)] Koiwazurai no miko
(COMIC1☆8) [Otona Shuppan (Hitsuji Takao)] Hame Life! (Love Live!)
(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred)
[Otona no Douraku (Orenuma Tooko)] NTR (Touhou Project) [Digital]
(Utahime Teien 4) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? 2 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]
(COMIC1☆13) [Furaipan Daimaou (Chouchin Ankou)] Otona no Okusuri Produce!!! (THE IDOLM@STER CINDERELLA GIRLS)
[Nekono Oyashiro (Mashu)] Osananajimi wa Otona no Onna [Digital]
(C90) [Otona Shuppan (Hitsuji Takako)] Dararin Ecchi (Kantai Collection -KanColle-)
(SC50) [Otona Shuppan (Hitsuji Takako)] Ore no Imouto to Eroge Gokko. (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(C91) [Tegone Spike (Senji)] Otona no YOUSOLO! (Love Live! Sunshine!!) [English]
[OKAWARI] Otona ni Naru Kusuri Ch. 8
[Otonano Do-wa (Various)] Otonano Do-wa Vol. 6
(C90) [Avalanche (ChimaQ)] Yousei-tachi to Otona no Omamagoto? (Touhou Project) [Chinese] [oo君個人漢化]
(Zettai Kaiiki Dai 3 Ji Nagoya Ensei) [Kuusou Monochrome (Abi)] Otona no Yasen (Kantai Collection -KanColle-)
(C91) [Kujuukuri Nyajuu Kai (Furyouhin)] Shougakusei Bitch wa Saikou daze!! Yuikawa Mayu no Doukyuusei to Otona Asobi Hajimari Hen
(C95) [Taikan Kyohougumi (Azusa Norihee)] Sakura-chan to Oshigoto Challenge - Ona-Hole Challenge with Sakura (Cardcaptor Sakura)