催眠天国 Challenge 03
Futanari Milk Challenge 2 | 扶她榨乳挑战2
Monthly Comic Guts RE
Monthly Vitaman 2015-05
Monthly Vitaman 2009-12
Monthly Vitaman 2015-06
Monthly Vitaman 2013-02
Futanari Milk Challenge
Akane-chan Challenge! 2-kaime
Dairoku! Otoile Challenge
[sky & si-o] 罪世 - バーサーカーチャレンジ | Tsumi Yo - Berserker Challenge [EN]
[Kijitora Nukodi] Lost - Boku no Kioku ha Kimi no Naka | Lost - My Memory Is Within You (Monthly Vitaman 2015-10) [English] [BabaDeca] [Digital]
[Satuyo] Pool de Challenge! Boyish | Challenge at the Pool! Boyish (Peaceful Ecchi!) [English] [Doki Fansubs+Yosh]
(SC39) [Various (Various)] Hatena? Challenge! (Challenge First-Year-Student)
Challenge Week
Eroi Bunnyue ni Shasei Gaman Shoubu o Idomu. | Challenging the Lewd Bunny to a Cum Endurance Battle.
Monthly Vitaman 2006-11
(C93) [Milk pudding (Jamcy)] Akane-chan Challenge! 2-kaime (VOICEROID)
[Metacorapusu (Metacora)] JC Chinpo-beya Ikkagetsu Seikatsu Challenge! (Zenpen) | One-month lifestyle challenge: Rooming in an apartment filled with dicks! Part 1 [Digital] [English] [Team Rabu2]
[Professor Grace (Grace Ishikawa)] Brain Training (From: COMIC Monthly Vitaman 2006-10) [ENG] =TV=
(C95) [Taikan Kyohougumi (Azusa Norihee)] Sakura-chan to Oshigoto Challenge - Ona-Hole Challenge with Sakura (Cardcaptor Sakura) [English] [biribiri]
[Momonosuke] Renai Icchokusen! (Monthly Vitaman 2014-09) [English] [Fated Circle]
Honoka Challenge! 2
Osananajimi-chan Ikase Challenge
Monthly Vitaman 2007-08
Monthly Vitaman 2017-09 [Digital]
[R2 (Rakko)] Yuusha no Chousenjou 3 Senshi ni Love Song o | Hero's Challenge 3 (Dragon Quest III) [English] =thetsuuyaku= [Digital]
(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]
[Takitomo Tsuguo] Lotion!? (Monthly Vitaman 2013-08) [Chinese] [最愛路易絲澪漢化組]
Futanari Milk Challenge 6
TS-kko Otokoyu Challenge! | TS女孩男浴大作战!
[d.a.p (mougi)] UnknownUltimateChallenge (CROSS x BEATS) [Digital]
[The Monthly Istanbul (Ahugan Sugita)] Bikyaku Zukan (Various) [Digital]
Yamahime No Jitsu August Extra Monthly Juku Onna Tengoku
[The Monthly Istanbul (Ahugan Sugita)] Shotagari Witch [Digital]
[Kikkaya (Uesugi Kyoushirou)] Haruka Challenge [English] [Scansforhumanity]
(C82) [Marin (Suzusato Rinka, Mage)] Doujouyaburi no Kata wa Katteguchi e Omawari Kudasai | Challengers Please Present Yourself At The Back Door (Ranma 1/2) (English) [SaHa]
Monthly Vitaman 2013-05
Monthly Vitaman 2011-07
Monthly Vitaman 2016-02
(C94) [Fuwatoro★Marinepolis (Sumitomo)] Theater Challenge (THE IDOLM@STER MILLION LIVE!)
Monthly QooPA 2015-05 [Digital]
[Mizu] PokaPoka After (Kids Challenge) [English] [QTR]
Akari Challenge
[d.a.p (mougi)] UnknownUltimateChallenge (CROSS x BEATS) [Digital] [Chinese] [这很恶堕汉化组]
[Black Age (Kurono Masakado)] Detective Collection VOL. 01 (Detective Conan) [Digital]
[Fujisaka Kuuki] Koi Kano x Ai Kano Ch. 20 (Monthly Vitaman 2014-11) [Chinese] [樱翼汉化组]
[Homura Subaru] Milky Succubus Lyli 4 (Monthly QooPA 2015-02) [Digital]
Naisho no Enkou Challenge | 不可告人的援交挑战
Akatsuki no Oyome-san Challenge | Akatsuki's Bride Challenge
[mizu] Nakama de Pokapoka (Kids Challenge) [Chinese] [Befreiungsfuehrer第三次个人汉化]
Monthly Vitaman 2017-04 [Digital]
Pancakes Challenge
Kaye-nee Challenging Herself in Volleyball
Monthly Vitaman 2016-10 [Digital]
[The Monthly Istanbul (Ahugan Sugita)] Kasshoku Oneesan no Fudeoroshi Ver.4.1 [English] [wehasband]
[The Monthly Istanbul (Ahugan Sugita)] Kasshoku Oneesan no Fudeoroshi [Chinese] [cqxl自己汉化] [Digital]
(Angel Time 3) [Syunkan Saidaihusoku, Night FUCKERS (Pony R, Mitsugi)] Phantom Challenge! ~Futari no Domannaka Itadakimasu!~ (Kaitou Tenshi Twin Angel)
Monthly Vitaman 2015-10
[Jyoka] Igyou Kaikitan Hasshaku-sama (Monthly QooPA 2014-12) [Digital]
Kids Challenge
Ko-Gil Challenge
(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred)
(C86) [Contamination (eigetu)] Maki Nico Lez Challenge (Love Live!) [Incomplete]
Monthly Vitaman 2010-01
Monthly Vitaman 2009-09
[ViperXTR] I Challenge You! (Kono Subarashii Sekai ni Syukufuku o!) [奶綠個人漢化]
[ro] Ookami to Akazukin Ch. 3 (Monthly QooPA 2014-11) [Digital]
[The Monthly Istanbul (Ahugan Sugita)] Shotagari Witch [Chinese] [cqxl自己汉化] [Digital]
[Yonemochi Akihiko] adult challenge 1
(Gunreibu Shuho & Houraigekisen! Yo-i! Goudou Enshuu 4Senme) [Renai Mangaka (Naruse Hirofumi)] Kashima-san to Akimatsuri Challenge (Kantai Collection -KanColle-)
[deathALICE] Time of the Month (Girls' Frontline) [English]
[Usakun] Kongetsu no Wanko. | This Month's Doggy (Hatsukoi! Lyrical H) [English] [Digital]
Nametake Challenge!
Kyokon Shoujo Nyoudou Challenge!
[Higashino Mikan] Futomomo Sensation! (Monthly Vitaman 2015-10) [English] {NecroManCr}
[The Monthly Istanbul (Ahugan Sugita)] Kasshoku Oneesan no Fudeoroshi | Brown Lady Takes His First Time [English] [Chocolate] [Digital]
(C81) [Azuki Monaka (Takenouchi Suama)] Magical Saimin Challenge (Magical Halloween)
Etorofu-gata Muchikko Kodomo Challenge