Monthly Vitaman 2014-09
[Kuon Michiyoshi] HUNDRED GAME Ch. 1 (Monthly Vitaman 2014-10) [English] [allenallenallen333]
(SUPER24) [PureSlider (Matsuo)] MONTHLY THE IWATOVISION (Free!) [English] [ichigo-day]
Monthly Vitaman 2009-09
(C77) [Kyuu (Shooya Akira)] Futtou Challenge (Sora no Manimani)
A Challenger Has Appeared Which Naturally Leads To A Duel | Chousensha ga Arawareta - Shizen na Nagare de Kettou
[Fukuyama Naoto] Saimin Tengoku Challenge 03 (COMIC BAVEL 2021-02) [Chinese] [零星汉化组] [Digital]
(C85) [Wasuraruru Tegami (Binsen)] Elf Shimai no Chousen | The Elf Sisters' Challenge [English] [Mistvern]
Petite Jolyne Lewd Challenge + Extras
Dokidoki Mesu Ochi Gohoushi Challenge
Monthly Vitaman 2012-01
Monthly Vitaman 2015-11
Maki Nico Lez Challenge
(COMIC1☆7) [ASIANBOY (Hasemi Ryo)] Backstage Hibiki Challenge (THE IDOLM@STER)
Kasen-chan no Jasen Rouraku Challenge
(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge | Akatsuki's Bride Challenge (Kantai Collection -KanColle-) [English] {Doujins.com}
(C93) [Unagiyasan (Hanamiya Natsuka)] Otona Challenge!! [Chinese] [脸肿汉化组]
Toka 1 hour drawing challenge (ichizikann)
[Mizu] Ana no Toriko (Kids Challenge) [Chinese] [Befreiungsfuehrer第四次个人汉化]
(SUPER24) [PureSlider (Matsuo)] MONTHLY THE IWATOVISION (Free!)
Utsuho Challenge!! ~Yobai ni Chousen~
[Juan Gotoh] San Jin San Getsu (Three People, Three Months) Ch. 1-3 [English]
(Kotonoha's Festa 2) [Milk Pudding (Jamcy)] Akane-chan Challenge! 2.5-kaime (VOICEROID) [Chinese] [古早个人汉化]
Monthly Vitaman 2008-08
[Ohmi Takeshi] Gekkan Aikawa Henshuuchou - Monthly "Aikawa" The Chief Editor 1
Kanade Challenge Kouhen
Monthly QooPA 2014-11 [Digital]
[Kikkaya (Uesugi Kyoushirou)] Haruka Challenge
Monthly Vitaman 2013-03
(Angel Time 3) [Syunkan Saidaihusoku, Night FUCKERS (Pony R, Mitsugi)] Phantom Challenge! ~Futari no Domannaka Itadakimasu!~ (Kaitou Tenshi Twin Angel)
Monthly Vitaman 2015-06
[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]
Monthly QooPA 2015-01 [Digital]
Demonic Onsen Paizuri (EscapeFromExpansion)
[Fanbox] Kanzarin [Hentai of the month] (3648356)
[Niliu Chahui] Male Swimsuit Challenge [English]
G◎M
(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge (Kantai Collection -KanColle-)
Okei-san no Nukinuki Dosukebe Challenge
Monthly Vitaman 2013-07
Monthly Vitaman 2014-03
[ro] Ookami to Akazukin Ch. 3 (Monthly QooPA 2014-11) [English] [Kappasa] [Digital]
[The Monthly Istanbul (Ahugan Sugita)] Kasshoku Oneesan no Fudeoroshi Ver. 4 [Chinese] [cqxl自己汉化] [Digital]
[laliberte] CHALLENGE [Chinese] [流木个人汉化]
[MemeXILE (Memeo)] Kodomo Challenge (Free!) [Digital]
Monthly QooPA 2014-12
[Gojarun no Ozashiki (Gojarun)] Nantaika Triad to Yukai na Nakama-tachi Ochinchin Challenge Hon (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
(Gunreibu Shuho & Houraigekisen! Yo-i! Goudou Enshuu 4Senme) [Renai Mangaka (Naruse Hirofumi)] Kashima-san to Akimatsuri Challenge (Kantai Collection -KanColle-)
[Akinao] Kasumi to Ren-nii-chan (Monthly Vitaman 2016-06) [English] {NecroManCr}
Aisha Challenge Renji ☆ 4
[The Monthly Istanbul (Ahugan Sugita)] Kasshoku Oneesan no Fudeoroshi Ver. 4 [English] [Decensored] [Copy Of] [Digital]
[Abubu] Iemoto Challenge Series - Jinrui Hasshou no Chi de Mikai no Buzoku to Bunka Kouryuu Isshuukan (Girls und Panzer)
[Karma Tatsurou] Reikan | Ghost Sense (Monthly Vitaman 2013-05) [English] {UsagiTrans}
Monthly Comic Guts RE
You Are Challenged by Kogal Takuha | La Sfida
Gessha 20-man no Katei Kyoushi | Working as a Home Tutor for 200 Thousand Yen per Month
Gekkan "Za Bicchi" wo Mita Onna no Hannou ni Tsuite | About the Reaction of the Girl Who Saw "The Bitch Monthly"
[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]
DT Chinpo 100-pon Acme Challenge!!
[Ponkotsu Works] Blind Ecchi! SideA (Monthly Vitaman 2014-09) [Chinese] {G&魔皮卡的女子力研究}
[AXZ (Katatuka Kouji)] Yui-chan SEX Challenge!! (Yuyushiki) [Digital]
W Jeanne to Off-Paco Challenge
[Algolagnia (Mikoshiro Honnin)] Monthly Margareta Vol. 2
Saimin Appli Challenge!!
Namaiki Kuchikukan Wakarase Challenge | I'll Make You Understand Challenge
Sennou Fuchou no Obenjo Challenge Isshuukan!
Cute Jolyne Lewd Challenge + Extras
[Momonosuke] Kinpatsu no Shokunin-damashii (Monthly Vitaman 2018-01) [English] [Fated Circle] [Digital]
(Kotonoha's Festa 2) [Milk Pudding (Jamcy)] Akane-chan Challenge! 2.5-kaime (VOICEROID)
Nametake Challenge!
1-kagetsukan no Paradise | A Month of Paradise
[Jyoka] Igyou Kaikitan Mannequin (Monthly QooPA 2015-06)
Ma Yumiko (jotaika) hon sanpuru Monthly Girls' Nozaki-kun sample
Futanari Milk Challenge | 扶她榨乳挑战
[Mizu] PokaPoka After (Kids Challenge) [English] [QTR]
(C94) [Moruda Ramenya (Moruda)] Okei-san no Nukinuki Dosukebe Challenge | Okay-san's Dirty Lewd Challenge (Girls und Panzer) [English] {Doujins.com}
(C86) [Contamination (eigetu)] Maki Nico Lesbian Challenge (Love Live!) [Chinese] [光年汉化组汉化]
Taiwan Comic Monthly
[Shigaoka Touki] Kekkon Suru Nara Mesuneko to (Monthly Vitaman 2015-04) [English] [Krozam]
Captain Saimin Icha Love Challenge
(C78) [Nounai Kanojo (Kishiri Toworu)] Remilia kara no Chousenjou | Remilia's Challenge (Touhou Project) [English] [UMAD]
Challenge Completed!
Backstage Hibiki Challenge
Reiwa Shasei Challenge
Monthly Vitaman 2011-07 [Digital]
[Kawai] ETD Challenge.
[Yamitsuki Honpo (Wise Speak)] JK Tamamo no Shuugaku Ryokou Oppai Challenge (Fate/Extra)
Sex Challengers
Aisha Challenge 4
[Mitarashi Kousei] Yume no you na hanashi (Monthly QooPA 2014-08) [Chinese] [無邪気漢化組]
[Kazuma Muramasa] Yukizuri Hot! (Monthly Vitaman 2011-03)