(C86) [Yamakawa Den'enfuukei (Yamada, Kawada)] HERE COMES A NEW CHALLENGER!! (High Score Girl) [English] [FEPO]
(C94) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 4 | [番外篇]——快感觉醒!便器化的先辈! [Chinese] [鬼迷日眼的莱科少校个人川话化]
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota Ch.01-09
(C87) [1000000000 (Billion)] Ero Hon 8 How to melt Aisu (Amagi Brilliant Park)
Kaye-nee Challenging Herself in Volleyball
(Stand Up! 29) [Kashitsuki (Momoko)] Ero Trap Dungeon no Challenger (Cardfight!! Vanguard)
(C84) [1000000000 (Billion)] Ero Hon 2 Momoko Outani Hen (PhotoKano) [Chinese] [无毒汉化组]
Ero Hon 3
(C84) [1000000000 (Billion)] Ero Hon 2 Momoko Outani Hen (PhotoKano)
Kasen-chan no Jasen Rouraku Challenge
[KYOHEI] Ki no Sumu made Massage 1000 Yen
(C97) [Yuasa Rengou (Jean Louis)] Tanpan Kozou no Oppai Gym Challenge! (Pokémon Sword and Shield) [Chinese]
(C88) [1000000000 (Billion)] Megumi no Megumi (Saenai Heroine no Sodatekata)
(SC39) [Various (Various)] Hatena? Challenge! (Challenge First-Year-Student)
Maki Nico Lez Challenge
(C97) [DECOPPACHI (Hidiri Rei)] DT Chinpo 100-pon Acme Challenge!! (Kiratto Pri Chan)
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota Ch. 1-18, 20
(COMIC1☆5) [Circle Ohigetan (Ohigetan)] Ohigebon 60 Pun 10000 Gil ni Narimasu 1 (Final Fantasy) [Textless]
Futanari Milk Challenge 4 | 扶她榨乳挑战 4
(COMIC1☆6) [1000000000 (Billion)] Billion'S Illustrations (Various)
[inari mochi] Swimsuit Challenge
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | The Otaku in 10,000 B.C. Ch. 1-6 [English] [Natty Translations, Lazarus H]
[Kawai] ETD Challenge.
[Molossan (Morochin-san)] Dokidoki Mesuiki! Challenge!! ~Cosplay Uriko Hen~ (Hacka Doll, Kantai Collection -Kancolle-) [Chinese] [瑞树汉化组] [Digital]
(C91) [Molossan (Morochin-san)] DokiDoki Mesuiki! Challenge!! (Various) [Chinese] [不協和音漢化]
(C94) [Minamono (Minamo)] Ko-Gil Challenge (Fate/Grand Order) [Chinese] [theoldestcat汉化]
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
Futanari Milk Challenge 2
Kigenzen 10000 Nen no Ota
[Hibon (Itami)] Yuu-kun CHALLENGE!! Kobe Hen [Digital]
(Kono Koe Todoke, Tsuki made mo Yon) [Milk Pudding (Jamcy)] Akane-chan Challenge! 3-kaime (VOICEROID)
(C85) [Wasuraruru Tegami (Binsen)] Elf Shimai no Chousen | The Elf Sisters' Challenge [English] [Mistvern]
(C86) [Yamakawa Den'enfuukei (Yamada, Kawada)] HERE COMES A NEW CHALLENGER!! (High Score Girl)
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | The Otaku in 10,000 B.C. Ch. 1-13 [English] [Natty Translations, Lazarus H]
#SoniCha Ikuiku Challenge
[BitchMaker (Cuzukago)] Shikotte! Mariko-chan [English] [1000 Gold Men] [Digital]
(COMIC1☆5) [Circle Ohigetan (Ohigetan)] Ohigebon-17 60ppun 10000gil ni Narimasu 2 | Ohigebon-17 60 Minutes for 10000 Gil 2 (Final Fantasy) [English] [H-Konbini]
Iemoto Challenge Series - Jinrui Hasshou no Chi de Mikai no Buzoku to Bunka Kouryuu Isshuukan
(SC57) [1000000000 (Billion)] Inyoku Duet (TARI TARI) [Chinese] [脸肿汉化组]
237:1000πchan!!
[KAREHANEKO (Himitaka)] Extend Hiryuu Challenge (Strider Hiryuu) [Digital]
Petite Jolyne Lewd Challenge + Extras
Umibiraki
Yuusha no Sairokubon Challenge
JK Tamamo no Shuugaku Ryokou Oppai Challenge
Futanari Milk Challenge | 扶她榨乳挑战
[sky & si-o] 罪世 - バーサーカーチャレンジ | Tsumi Yo - Berserker Challenge [EN]
[Gojarun no Ozashiki (Gojarun)] Nantaika Triad to Yukai na Nakama-tachi Ochinchin Challenge Hon (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
TS-kko Otokoyu Challenge!
COMIC Megastore Alpha 2014-11