(C83) [Algolagnia (Mikoshiro Honnin)] Monthly Margareta Vol. 1 Event Henshuuban
HERE COMES A NEW CHALLENGER!!
(C94) [Moruda Ramenya (Moruda)] Okay-san no Nukinuki Dosukebe Challenge (Girls und Panzer)
(C93) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 2
Monthly Vitaman 2006-10
Monthly Vitaman 2013-05
Monthly Vitaman 2018-06
(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]
Dairoku! Otoile Challenge
Monthly Vitaman 2015-12
Monthly Vitaman 2018-04 [Digital]
#SoniCha Ikuiku Challenge
(Futaba Gakuensai 9) [1000AP (Various)] Kodomo de Challenge 5
Aisha Challenge Renji ☆ 4
[d.a.p (mougi)] Unknown Unlock Challenge (CROSS x BEATS) [Chinese] [这很恶堕汉化组] [Digital]
Saimin Tengoku Challenge 04
(C95) [Labomagi! (Takeda Aranobu)] W Jeanne to Off-Paco Challenge (Fate/Grand Order)
(C85) [Wasuraruru Tegami (Binsen)] Elf Shimai no Chousen | The Elf Sisters' Challenge [English] [Mistvern]
Monthly MelomELO Jun.2014
Futanari Milk Challenge | 迫真水泳部・扶她的里技―第一章
Monthly Vitaman 2015-04
Renzoku Kyousha Challenge
Kurokoshi You] Challenge Week
Monthly Megastore 2021-12
Futanari Milk Challenge 2 | 扶她榨乳挑战2
i-ll-make-you-understand-challenge
Monthly MelomELO Feb.25,2013
Kasen-chan no Jasen Rouraku Challenge
[Mikeke] Hatena Manga - Semete Yacchae! (Challenge First-Year-Student)
Kashima-san to Akimatsuri Challenge
[ro] Ookami to Akazukin Ch. 3 (Monthly QooPA 2014-11) [Chinese] [落莲汉化组] [Digital]
(C94) [Bizensiki Roroppu (Bizen)] Oshiri Ecchi Challenge (Hatoba Tsugu)[Chinese][夏姬霸汉化组]
Tickle Massage Chair Mini - Million Yen Challenge
Monthly Vitaman 2013-08
Monthly Vitaman 2014-01
Rika no Oshiri Challenge
CHALLENGE
(Utahime Teien 4) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? 2 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]
(Zennin Shuuketsu 9) [Chikuwa to Kyuuri (Sakuraba Chizuru)] Otou-san Challenge (Naruto)
[Fanbox] Kanzarin [Hentai of the month] (1776117)
(SUPER11) [Astonish (Naitou Naito)] Kodomo Challenge (Various) [English] [CrystalMeph]
[18master] Boku to Kaa-san no Ikkagetsu 2 | My Month Together with Mom [English][Amoskandy]
Monthly Vitaman 2017-09 [Digital]
[Mitarashi Kousei] Yume no you na hanashi (Monthly QooPA 2014-08) [Chinese] [無邪気漢化組]
Monthly 'Aikawa' The Chief Editor Chp. 5
(Stand Up! 29) [Kashitsuki (Momoko)] Ero Trap Dungeon no Challenger (Cardfight!! Vanguard)
Monthly Vitaman 2006-12
Monthly Vitaman 2010-01
(C93) [Unagiyasan (Hanamiya Natsuka)] Otona Challenge!! [Chinese] [脸肿汉化组]
[Jyoka] Igyou Kaikitan Mannequin (Monthly QooPA 2015-06)
Otona Challenge!!
[Toufu Insider] Saimin Appli Challenge!!
Kanade Challenge Zenpen
Seieki Tamekomi Challenge
(C94) [Fuwatoro★Marinepolis (Sumitomo)] Theater Challenge (THE IDOLM@STER MILLION LIVE!)
[The Monthly Istanbul (Ahugan Sugita)] Kasshoku Oneesan no Fudeoroshi Ver. 3 [Digital]
Monthly Vitaman 2015-11
[Sa-Ki] Honoka Challenge! (Love Live!)
(C93) [MeltdoWN COmet (Yukiu Con)] Kanade Challenge Kouhen [Chinese] [Lolipoi汉化组]
Monthly UriboZakkaTen Jan.31,2020
Monthly Vitaman 2018-05
Gessha 20-man no Katei Kyoushi | Working as a Home Tutor for 200 Thousand Yen per Month
[The Monthly Istanbul (Ahugan Sugita)] Kasshoku Oneesan no Fudeoroshi Ver.4.1 [English] [wehasband]
[Karma Tatsurou] Cacaosu (Monthly Vitaman 2013-03) [English] [UsagiTrans]
[hal] Kinugasa Minto Keiki 1-nen 6-kagetsu | Kinugasa Minto Sentence 18 Months (Mesu Ana Muhou Chitai Muyou no Chitsu-nai-dashi Choueki) [English]
Monthly Vitaman 2014-08
Saimin Appli Challenge!!
(SUPER24) [PureSlider (Matsuo)] MONTHLY THE IWATOVISION (Free!)
[Akinao] Kasumi to Ren-nii-chan (Monthly Vitaman 2016-06) [English] {NecroManCr}
Iemoto Challenge Series - Jinrui Hasshou no Chi de Mikai no Buzoku to Bunka Kouryuu Isshuukan
[Fujisaka Kuuki] Koi Kano x Ai Kano Ch. 22 (Monthly Vitaman 2015-02) [Chinese] [樱翼汉化组]
Monthly Vitaman 2017-04
Monthly Vitaman 2009-12
[dotsuco] Nametake Challenge!
[inari mochi] Swimsuit Challenge
[Kogasaki Yuina] JK Tamamo no Shuugaku Ryokou Oppai Challenge (Fate/Grand Order)
Futanari Milk Challenge 4 | 扶她榨乳挑战 4
Tsuki Ichi Onnanoko | Monthly Girl
Akane Challenge!? 2
[The Monthly Istanbul (Ahugan Sugita)] Kasshoku Lolita Complex [Digital]
[Kuon Michiyoshi] HUNDRED GAME Ch. 1 (Monthly Vitaman 2014-10) [Chinese] [樱翼汉化组]
[Karma Tatsurou] Oo Tsuma (Monthly Vitaman 2011-12) [Digital]
(Gunreibu Shuho & Houraigekisen! Yo-i! Goudou Enshuu 4Senme) [Renai Mangaka (Naruse Hirofumi)] Kashima-san to Akimatsuri Challenge (Kantai Collection -KanColle-)
Captain Saimin Icha Love Challenge | The Captain's Hypnosis Lovey Dovey Challenge
Male Swimsuit Challenge
[Harumi Chihiro] Hoshikuzu Diary (Monthly Vitaman 2007-04) [Chinese]
Koukotsu no Ori
[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]
[Fujisaka Kuuki] Koi Kano x Ai Kano Ch. 24 (Monthly Vitaman 2015-04) [Chinese] [樱翼汉化组]
Monthly Vitaman 2013-09
(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred)
Waltz of the month (only first half)
First Love Ten months later complete
9 Months With Ellie
(C86) [Contamination (eigetu)] Maki Nico Lesbian Challenge (Love Live!) [Chinese] [光年汉化组汉化]
Monthly Vitaman 2014-10
[Fujisaka Kuuki] Koi Kano x Ai Kano Ch. 21 (Monthly Vitaman 2014-12) [Chinese] [樱翼汉化组]