Monthly Vitaman 2009-11
(SUPER11) [Astonish (Naitou Naito)] Kodomo Challenge (Various)
Monthly Vitaman 2007-10
[Kuon Michiyoshi] HUNDRED GAME Ch. 2 (Monthly Vitaman 2014-11) [Chinese] [樱翼汉化组]
(C93) [Unagiyasan (Hanamiya Natsuka)] Otona Challenge!! [Chinese] [脸肿汉化组]
[Higashino Mikan] Umi to Nikuyoku | The Sea and Lust (Monthly Vitaman 2013-10) [English]
Monthly Vitaman 2011-07
Futanari Milk Challenge 5 | 迫真水泳部・扶她的里技―第五章
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
TS-kko Otokoyu Challenge!
Honoka Challenge! 2
[Mitarashi Kousei] Yume no you na hanashi (Monthly QooPA 2014-08) [Chinese] [無邪気漢化組]
[The Monthly Istanbul (Ahugan Sugita)] Shotagari Witch [Digital]
(C93) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 2 [English] {Hennojin}
[Kurokoshi You] Challenge Week (COMIC Megastore 2010-07) [English] {doujin-moe.us}
[Kikkaya (Uesugi Kyoushirou)] Haruka Challenge
Okay-san no Nukinuki Dosukebe Challenge
Futanari Milk Challenge
Futanari Milk Challenge 2 | 迫真水泳部・扶她的里技―第二章
(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred)
Kasen-chan no Jasen Rouraku Challenge
Monthly Vitaman 2015-10 [Digital]
[Yoriu Mushi] Kokuu Kara no Chousen - Challenger from the Sky
Akane Challenge!? 2
[Mizone] Onigashima no Kyokon (Monthly QooPA 2014-11) [Digital]
One Month of One Shota Life in the Village! ch.3
(C91) [Molossan (Morochin-san)] DokiDoki Mesuiki! Challenge!! (Various)
Kuroshio Challenge
(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
Ma Yumiko (jotaika) hon sanpuru Monthly Girls' Nozaki-kun sample
Pancakes Challenge | Desafío de Panqueques
(C94) [Fuwatoro★Marinepolis (Sumitomo)] Theater Challenge (THE IDOLM@STER MILLION LIVE!)
(SUPER24) [PureSlider (Matsuo)] MONTHLY THE IWATOVISION (Free!) [English] [ichigo-day]
Monthly Vitaman 2016-04
[Hinemosuan (Hinemosu Notari)] Asuda-san Challenge (Nijiket)
DT Chinpo 100-pon Acme Challenge!! | 100 Virgin Cock Orgasm Challenge!!
[Tenchuugumi] Queen Sayoko's Challenge (Ah! My Goddess!) English
[Algolagnia (Mikoshiro Honnin)] Monthly Margareta Vol. 2
(C78) [WORLD BOX, Bon's (Yuu, Sumeragi Sora)] 2-nen to 8-kagetsu no Kiseki | A Journey of 2 Years and 8 Months (Durarara!!) [English] [ebil_trio]
Ko-Gil Challenge
[Fukumaaya] Uiuishii Imouto | Naive Little Sister (Monthly QooPA 2014-08) [English] [Crystalium]
[Fujisaka Kuuki] Opparadise wa Shinryouchu | 欧派天国诊疗中 Ch. 8 (Monthly Vitaman 2018-02) [Chinese] [前线作♂战♀基地] [Digital]
[Mizone] Hito no Ashi yori Hebi no Ashi Miyo (Monthly QooPA 2014-09) [Digital]
Monthly Vitaman 2014-10
[Karma Tatsurou] Reikan | Ghost Sense (Monthly Vitaman 2013-05) [English] {UsagiTrans}
[Tomohiro Kai] HIDE AND PEEK (COMIC Kairakuten BEAST 2014-09) [English] [amaimono]
Monthly Vitaman 2016-09
Akari Challenge
[ro] Ookami to Akazukin Ch. 2 (Monthly QooPA 2014-09) [Chinese] [E个人汉化] [Digital]
An NTR Day Per Month - Husband Pretends Not To See It Before Her
Monthly Vitaman 2014-08
Aisha Challenge 4
DokiDoki Mesuiki! Challenge!!
(C78) [Dennou Fuyu Mikan (Ueda Rieko)] Otona Challenge (Final Fantasy 4)
Bodyswap between a monther and her son
Yuusha no Sairokubon Challenge
(C93) [Unagiyasan (Hanamiya Natsuka)] Otona Challenge!!
[ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 3 [English] {Hennojin} [Digital]
Monthly Vitaman 2009-03
Monthly Vitaman 2008-11
Monthly Vitaman 2010-02
(C94) [Moruda Ramenya (Moruda)] Okei-san no Nukinuki Dosukebe Challenge | Okay-san's Dirty Lewd Challenge (Girls und Panzer) [English] {Doujins.com}
Namaiki Kuchikukan Wakarase Challenge
Monthly QooPA 2015-05
Monthly 'Aikawa' The Chief Editor Chp. 1
Toka 1 hour drawing challenge
Monthly Vitaman 2013-06
Petit Xu Lewd Challenge (Revenge Edition) + Extras
Monthly Vitaman 2006-09
[The Monthly Istanbul (Ahugan Sugita)] Kasshoku Oneesan no Fudeoroshi Ver. 4 [Digital]
[deathALICE] Time of the Month (Girls' Frontline) [English]
[Fujisaka Kuuki] Koi Kano x Ai Kano Ch. 24 (Monthly Vitaman 2015-04) [Chinese] [樱翼汉化组]
[Karma Tatsurou] Irekawa (Monthly Vitaman 2011-07) [English] [Renaissance Da Vinci Translation] [Incomplete]
Monthly Vitaman 2013-11
Backstage Hibiki Challenge
[Comeon Showme] Unhappy Now Year (Monthly Vitaman 2013-02) [English] [Krozam]
Monthly Vitaman 2007-04