(C92) [MeltdoWN COmet (Yukiu Con)] Kanade Challenge Zenpen
+1000 Drink / +1000 드링크
(C87) [1000000000 (Billion)] How to melt Aisu (Amagi Brilliant Park) [Chinese] [无毒汉化组]
Otou-san Challenge
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota
Okusama Challenge - Challenge of Wife
Saimin Tengoku Challenge 04
[d.a.p (mougi)] UnknownUltimateChallenge (CROSS x BEATS) [Digital]
Doki Doki ❤ Ticket Challenge!
(Futaket 14) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 3
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota Ch. 1-16
Ero Hon 4 Mangan
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota Ch.01-08
(SC57) [1000000000 (Billion)] Inyoku Duet | Lustful Duet (TARI TARI) [English] [doujin-moe.us]
W Jeanne to Off-Paco Challenge
Futanari Milk Challenge 6
Futanari Milk Challenge
[Kyuu (Shooya Akira)] Futtou Challenge 2 (Sora no Manimani)
(Dramatic Change 3) [Ne. (Shiromitsu Daiya)] Challenge! Ochinchin Purupuruen ~3-nin nara Dekiru Mo~n~ (THE IDOLM@STER SideM)
[mizu] Nakama de Pokapoka (Kids Challenge) [Chinese] [Befreiungsfuehrer第三次个人汉化]
(C88) [Shinobi-Rocket (Sasamashin)] Akatsuki Challenge! (Kantai Collection -KanColle-)
Casino Tei Ura VIP 120-pun 100000 Rupie
[Abubu] Iemoto Challenge Series - Jinrui Hasshou no Chi de Mikai no Buzoku to Bunka Kouryuu Isshuukan (Girls und Panzer)
Teisouring Challenge
A Challenger Has Appeared Which Naturally Leads To A Duel | Chousensha ga Arawareta - Shizen na Nagare de Kettou
(C94) [Minamono (Minamo)] Ko-Gil Challenge (Fate/Grand Order) [Chinese] [theoldestcat汉化]
[Katsura Airi] Ohime-sama to 1000-kai Yaranakya Mirai ga Yabai!! Ch. 1 [English]
Yui-chan SEX Challenge!!
Imasara Shampoo Bottle Challenge o Suru Suieibu Coach no Manga
Mob 1000%!!
[Yuuki HB] Oppai Bokin ni 1000-man Yen Haratta Hanashi | 柔嫩美乳募款時1000万円都花光光 [Chinese]
Futanari Milk Challenge 3
[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]
[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]
Yuusha no Sairokubon Challenge
Kigenzen 10000 Nen no Ota | El Otaku en 10,000 A.C.
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | The Otaku in 10,000 B.C. Ch. 1-18 [English] [Natty Translations, Lazarus H]
(COMIC1☆5) [Circle Ohigetan (Ohigetan)] Ohigebon 60 Pun 10000 Gil ni Narimasu 1 (Final Fantasy) [English] =LWB=
(C78) [Nounai Kanojo (Kishiri Toworu)] Remilia kara no Chousenjou | Remilia's Challenge (Touhou Project) [English] [UMAD]
[Molossan (Morochin-san)] Dokidoki Mesuiki! Challenge!! ~Cosplay Uriko Hen~ (Hacka Doll, Kantai Collection -Kancolle-) [Digital]
[Yurikawa] Futago Challenge | Twin Challenge (Toshiue Kanojo Alternative) [English] [PSYN+DMD]
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota Ch. 1-22
[Nishina Satomi] Kyokan-kun to Kogara-chan Shinchousa 43-centi de SEX Challenge - Giant and a small lady.
Umibiraki
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | The Otaku in 10,000 B.C. Ch. 1-11 [English] [Natty Translations, Lazarus H]
(SUPER22) [1000+10 (Atsuyu, Douiukotonano)] Rin-chan ga Futanari ni Natte Archer to Ecchi Suru Hon (Fate/stay night)
[d.a.p] UnknownUnlockChallenge
[Mizu] Ana no Toriko (Kids Challenge) [Chinese] [Befreiungsfuehrer第四次个人汉化]
[Hibon (Itami)] Yuu-kun CHALLENGE!! Kobe Hen [Digital]
Namaiki Kuchikukan Wakarase Challenge
(Warabe Jitsuno Koukou Bunka Matsuri Duel Carnival) [Michu★Honey (Hikari.)] Kattobingu wa Challenge tte Kotoda ze! (Yu-Gi-Oh! Zexal)
(C91) [Denji Yuudou (Murata Denji)] Watashi wa Kono Hito ni 1000000 Rupie de Kawaremashita (Granblue Fantasy)
(C54) [White Elephant] Anice-sensei Kannou Shashinshuu (Sonic Soldier Borgman)
Rika no Oshiri Challenge
(SC65) [1000000000 (Billion)] Umibiraki (Love Live!) [English] {KFC Translations}
(C94) [Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho (Fate/Grand Order) [Chinese] [脸肿汉化组]
Eroi Bunnyue ni Shasei Gaman Shoubu o Idomu. | Challenging the Lewd Bunny to a Cum Endurance Battle.
(C83) [AFJ (Ashi_O)] 1000% Koki Shite Mitai (Pretty Rhythm)
Tanpan Kozou no Oppai Gym Challenge!
You Are Challenged by Kogal Takuha | La Sfida
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho | Chaldea Outdoor Challenge with Abby-chan (Fate/Grand Order) [English] [The Blavatsky Project] [Digital]
[Mizu] Kids Challenge [English]
(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]
(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred) [English] [Tigoris Translates]
[Yuri Ai] HManga 1000Complex Sauzan Konpurekkusu
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | 来到紀元前1万年的阿宅 Ch. 4-7 [Chinese] [dragonolim个人中文翻译]
(CCOsaka100) [Random Skipper (Kanoe)] Irony (World Trigger)
(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]
Tobira no Soto ni Ke tsuya no Ii Neko ga ita no de, Shitsukete Kaineko ni shite miru Challenge.
Kigenzen 10000 Nen no Ota | The Otaku in 10,000 B.C. Ch. 1-23
(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]
(Motto Warunodesu... Ouji) [Sakura Garden (Shirosuzu)] Aisha Challenge Renji ☆ 4 | 爱莎的☆4挑战 (Sennen Sensou Aigis) [Chinese] [DarkZ]
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | The Otaku in 10,000 B.C. Ch. 1-4 [English] [Natty Translations, Lazarus H]
[Milk Pudding (Jamcy)] Akane-chan Challenge! 4-kaime (VOICEROID) [Digital]
[Tenchuugumi] Queen Sayoko's Challenge (Ah! My Goddess!) English
[Kurokoshi You] Challenge Week (COMIC Megastore 2010-07) [English] {doujin-moe.us}
UnknownUnlockChallenge
[KAREHANEKO (Himitaka)] Extend Hiryuu Challenge (Strider Hiryuu) [Digital]
[Molossan (Morochin-san)] Dokidoki Mesuiki! Challenge!! ~Cosplay Uriko Hen~ (Hacka Doll, Kantai Collection -Kancolle-) [Chinese] [瑞树汉化组] [Digital]
[Nekomata Naomi] Here Comes a New Challenger! (COMIC Kairakuten Beast 2007-04) [English] [Clearly Guilty Translations]
(COMIC1☆5) [Circle Ohigetan (Ohigetan)] Ohigebon 60 Pun 10000 Gil ni Narimasu 1 (Final Fantasy)
Kigenzen 10000 Nen no Ota
Akatsuki no Oyome-san Challenge | Akatsuki's Bride Challenge
(C94) [1000000000 (Billion)] Wales to! (Azur Lane) [Chinese] [有毒気漢化組]
(C93) [Aozora Shoujo (Shirane Taito)] Rika no Oshiri Challenge (THE IDOLM@STER CINDERELLA GIRLS)
[Satuyo] Pool de Challenge! Boyish (COMIC LO 2017-12) [Chinese] [code183汉化] [Digital]
(C93) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 2
Girls from a Prestigious School Challenged to an Escape Game
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota 1
(SC61) [1000000000 (Billion)] Ero Hon 3 (Highschool DxD) [English] [Ogodei-Khan]
DokiDoki Mesuiki! Challenge!!
Namaiki Kuchikukan Wakarase Challenge | I'll Make You Understand Challenge
(Stand Up! 29) [Kashitsuki (Momoko)] Ero Trap Dungeon no Challenger (Cardfight!! Vanguard)
Petit Xu Lewd Challenge + Extras
(SC57) [1000000000 (Billion)] Inyoku Duet (TARI TARI)
Akane Challenge!? 2
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | 史前一萬年的宅男 Ch. 19-20 [Chinese] [i751207]
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho (Fate/Grand Order) [Digital]
Kigenzen 10000 Nen no Ota | The Otaku in 10,000 B.C. Ch. 1-24
Kigenzen 10000 Nen no Ota Ch. 1-24
Toka 1 hour drawing challenge (ichizikann)
DT Chinpo 100-pon Acme Challenge!! | 100 Virgin Cock Orgasm Challenge!!
Futanari Milk Challenge | 迫真水泳部・扶她的里技―第一章
Saimin Appli Challenge!!
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | The Otaku in 10,000 B.C. Ch. 1-19 [English] [Natty Translations, Lazarus H]
(COMIC1☆5) [Circle Ohigetan (Ohigetan)] Ohigebon-17 60ppun 10000gil ni Narimasu 2 (Final Fantasy)
[Mikeke] Hatena Manga - Semete Yacchae! (Challenge First-Year-Student)
[Yuuki HB]Watashi,16-jikan Ikasaremashita ~1-bun1-man Yen no Oppai Bokin ni 1000-man Yen Haratta Hanashi (1-13 complete)
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | The Otaku in 10,000 B.C. Ch. 1-20 [English] [Natty Translations, Lazarus H]
(C94) [1000000000 (Billion)] Wales to! (Azur Lane) [Chinese] [如月響子汉化组]
Semen Storage Challenge
[RoriE-Do] VS Kishi no Honoo no Challenger (VS Knight Lamune & 40 Fire)
Otona Challenge!!
(C63) [Kodomo Challenge (various)] Mainiti-ga-Kodomo-no-hi
COMIC Kairakuten 2015-02
Kanade Challenge Zenpen
(C84) [1000000000 (Billion)] Ero Hon 2 Momoko Outani Hen (PhotoKano) [Chinese] [无毒汉化组]
100000배 기분 좋은 일!
Renzoku Kyousha Challenge
[Kyuu (Shooya Akira)] Futtou Challenge 2 rev.2 (Sora no Manimani)
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | 来到紀元前1万年的阿宅 Ch. 4-16 [Chinese] [dragonolim个人中文翻译]
1000 Yen Cut no Onee-san ni Suite Morau Hon. Plus
Futanari Milk Challenge 3 | 扶她榨乳挑战 3
Dairoku! Otoile Challenge 2
1000000 Miles From The Crypt (Cowboy Bebop)
Iemoto Challenge Series - Jinrui Hasshou no Chi de Mikai no Buzoku to Bunka Kouryuu Isshuukan
DT Chinpo 100-pon Acme Challenge!!
Kanoka Challenge_plot 2