Kigenzen 10000 Nen no Ota Ch. 1-26
(C95) [Labomagi! (Takeda Aranobu)] W Jeanne to Off-Paco Challenge (Fate/Grand Order)
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | The Otaku in 10,000 B.C. Ch. 1-20 [English] [Natty Translations, Lazarus H]
(C86) [Yamakawa Den'enfuukei (Yamada, Kawada)] HERE COMES A NEW CHALLENGER!! (High Score Girl) [English] [FEPO]
(C71) [Manga Super (Nekoi Mie)] 1000% STALKING! (Mahou Sensei Negima!)
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | The Otaku in 10,000 B.C. [English] [Natty Translations, Lazarus H]
TS-kko Otokoyu Challenge!
[Mizu] Ana no Toriko (Kids Challenge) [Chinese] [Befreiungsfuehrer第四次个人汉化]
Dokidoki Mesu Ochi Gohoushi Challenge
Renzoku Kyousha Challenge
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota Ch.01-10
Ko-Gil Challenge
[Yurikawa] Futago Challenge | Twin Challenge (Toshiue Kanojo Alternative) [English] [PSYN+DMD]
Otona Challenge!!
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota Ch. 1-17
Futanari Milk Challenge 2
[Yoriu Mushi] Kokuu Kara no Chousen - Challenger from the Sky
(C88) [1000000000 (Billion)] Megumi no Megumi (Saenai Heroine no Sodatekata)
(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge (Kantai Collection -KanColle-)
Pancakes Challenge | Desafío de Panqueques
(C88) [Yashiya (YASSY)] Ero Enma to Shokushu 10000 ki (Touhou Project)
Ane☆Volleyball Challenge
(C76) [Handsome Aniki (Asuhiro)] 1000% Smiling! (Pani Poni)
(COMIC1☆5) [Circle Ohigetan (Ohigetan)] Ohigebon-17 60ppun 10000gil ni Narimasu 2 (Final Fantasy)
(C81) [Fruitsjam (Mikagami Sou)] Nikujiru 1000% SPLASH! (Boku wa Tomodachi ga Sukunai)
Kodomo de Challenge 2
Kigenzen 10000 Nen no Ota | The Otaku in 10,000 B.C. Ch. 1-24
Misaki-chan no Lotion Challenge
Akari Challenge
Tobira no Soto ni Ke tsuya no Ii Neko ga ita no de, Shitsukete Kaineko ni shite miru Challenge.
Kurokoshi You] Challenge Week
(Dramatic Change 3) [Ne. (Shiromitsu Daiya)] Challenge! Ochinchin Purupuruen ~3-nin nara Dekiru Mo~n~ (THE IDOLM@STER SideM)
[Arijigoku] Shiawase Onaho-ka 1000-nen Ichaicha Keikaku | 飛機杯化親親熱熱1000年的幸福計劃 [Chinese] [沒有漢化]
(Utahime Teien 4) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? 2 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]
U Challenge
Mordred nipple Challenge | 莫德雷德乳首挑戰
(SC39) [Various (Various)] Hatena? Challenge! (Challenge First-Year-Student)
i-ll-make-you-understand-challenge
(SC57) [1000000000 (Billion)] Inyoku Duet | Lustful Duet (TARI TARI) [English] [doujin-moe.us]
[Katsura Airi] Ohime-sama to 1000-kai Yaranakya Mirai ga Yabai!!
Aisha Challenge 4
1000-kai Iku made Deraremasen | Cum 1000 Times or You're Stu1k Here
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | 来到紀元前1万年的阿宅 Ch. 4-6 [Chinese] [dragonolim个人中文翻译]
Casino Tei Ura VIP 120-pun 100000 Rupie
(Motto Warunodesu... Ouji) [Sakura Garden (Shirosuzu)] Aisha Challenge Renji ☆ 4 (Sennen Sensou Aigis)
CHALLENGE
Pancakes Challenge
Male Swimsuit Challenge
(C65) [kodomo challenge (Various)] Shukudai ga Owaranai
(Kotonoha's Festa 2) [Milk Pudding (Jamcy)] Akane-chan Challenge! 2.5-kaime (VOICEROID)
(C94) [Moruda Ramenya (Moruda)] Okei-san no Nukinuki Dosukebe Challenge | Okay-san's Dirty Lewd Challenge (Girls und Panzer) [English] {Doujins.com}
[mizu] Nakama de Pokapoka (Kids Challenge) [Chinese] [Befreiungsfuehrer第三次个人汉化]
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | 史前一萬年的宅男 Ch. 19-26 [Chinese] [i751207個人漢化]
(C57) [WHITE ELEPHANT (various)] Atlantis Kageshi Madou Tairiku Midajoku Gashuu
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota Ch. 1-23
(C71) [Senbon Knock Zadankai (Inaba Fuyuki)] 1000 Pa-Asuna-Cent Sparking! (Mahou Sensei Negima!)
(C94) [Moruda Ramenya (Moruda)] Okei-san no Nukinuki Dosukebe Challenge (Girls und Panzer)
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota Ch. 1-15
(C93) [MeltdoWN COmet (Yukiu Con)] Kanade Challenge Kouhen
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | 来到紀元前1万年的阿宅 Ch. 4-10 [Chinese] [dragonolim个人中文翻译]
Hitori Challenge Rakugaki
Nametake Challenge!
[C1000 (Sinkaigyo Satona)] be Connect with U (Tales of Xillia) [Digital]
Mob 1000%!!
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota Ch. 1-20
(C94) [Bizensiki Roroppu (Bizen)] Oshiri Ecchi Challenge (Hatoba Tsugu)
Challenge! Hentai Majo Rensei
+1000 Drink
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | The Otaku in 10,000 B.C. Ch. 1-26 [English] [Natty Translations, Lazarus H]
(C93) [Unagiyasan (Hanamiya Natsuka)] Otona Challenge!! [Chinese] [脸肿汉化组]
[SUVWAVE (SUV)] Sendo no Binetsu | 1000 Degree Fever [English] [BARAdise Scanlations]
Otou-san Challenge
Maki Nico Lez Challenge
#SoniCha Ikuiku Challenge
(C84) [$10,000 (Hiromi)] Hakuchuumu (Avengers)
(C93) [Aozora Shoujo (Shirane Taito)] Rika no Oshiri Challenge (THE IDOLM@STER CINDERELLA GIRLS)
[Yurikawa] Futago Challenge (Toshiue Kanojo Alternative) [English] [PSYN]
Kasen-chan no Jasen Rouraku Challenge
(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]
Hajimete no Inpio Challenge
Seieki Tamekomi Challenge
Ero Trap Dungeon no Challenger
(C91) [Angelic Feather (Land Sale)] Flan-chan no Saimin Nikubenki Challenge (Touhou Project)
COMIC Megastore Alpha 2014-11
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | The Otaku in 10,000 B.C. Ch. 1-22 [English] [Natty Translations, Lazarus H]
1000-kai Iku made Deraremasen
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota Ch. 1-16
(D-Summit 02) [PINK CHUCHU (Mikeou)] Ichigo Kajuu 1000% (Ichigo 100%)
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho 2 (Fate/Grand Order) [Digital]
ETD Challenge.
[sky & si-o] 罪世 - バーサーカーチャレンジ | Tsumi Yo - Berserker Challenge [EN]
Kiri x 1000 ~GENTEI~ | Limit x 1000 ~LIMITED~
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota Ch. 1-19
1000000 Miles From The Crypt