(Futaba Gakuensai 7) [1000AP (Various)] Kodomo de Challenge 3 (Futaba Channel)
(C76) [Handsome Aniki (Asuhiro)] 1000% Smiling! (Pani Poni)
(SC62) [1000+10 (Atsuyu)] Yankee-kun to Tsuneeri-chan (JoJo's Bizarre Adventure) [English] [Wayward Hearts]
(C92) [Andorogynous (Kiyose Kaoru)] Futanari Milk Challenge
Challenge! Hentai Majo Rensei
[dotsuco] Nametake Challenge!
(C91) [Denji Yuudou (Murata Denji)] Watashi wa Kono Hito ni 1000000 Rupie de Kawaremashita (Granblue Fantasy)
[1000+10 (Atsuyu)] Karada Meatenano!? (Jojo's Bizarre Adventure)
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | The Otaku in 10,000 B.C. Ch. 1-18 [English] [Natty Translations, Lazarus H]
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
[ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 5 [Digital]
Ero Enma to Shokushu 10000-biki
[KAREHANEKO (Himitaka)] Extend Hiryuu Challenge (Strider Hiryuu) [Digital]
(C92) [MeltdoWN COmet (Yukiu Con)] Kanade Challenge Zenpen
Shizuku Challenge! Takumin Hitsuji-san no Chichishibori! RX
Akane-chan Challenge! 2-kaime
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota 1
(C97) [Yuasa Rengou (Jean Louis)] Tanpan Kozou no Oppai Gym Challenge! (Pokémon Sword and Shield) [Chinese]
(Futaket 14) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 3
Kigenzen 10000 Nen no Ota
Kasen-chan no Jasen Rouraku Challenge
Namaiki Kuchikukan Wakarase Challenge | I'll Make You Understand Challenge
(Kono Koe Todoke, Tsuki made mo Yon) [Milk Pudding (Jamcy)] Akane-chan Challenge! 3-kaime (VOICEROID)
Saimin Ren-kun Majiiki 1000%
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | 史前一萬年的宅男 Ch. 19-20 [Chinese] [i751207]
Hajimete no Inpio Challenge
(COMIC1☆9) [1000000000 (Billion)] Kuro Kano (Saenai Heroine no Sodatekata)
(C95) [Taikan Kyohougumi (Azusa Norihee)] Sakura-chan to Oshigoto Challenge - Ona-Hole Challenge with Sakura (Cardcaptor Sakura)
Kaye-nee Challenging Herself in Volleyball
Aisha Challenge Renji ☆ 4
(COMIC1☆5) [Circle Ohigetan (Ohigetan)] Ohigebon-17 60ppun 10000gil ni Narimasu 2 (Final Fantasy)
[MemeXILE (Memeo)] Kodomo Challenge (Free!) [Digital]
i-ll-make-you-understand-challenge
(C97) [DECOPPACHI (Hidiri Rei)] DT Chinpo 100-pon Acme Challenge!! (Kiratto Pri Chan)
Kurokoshi You] Challenge Week
(Futaket 14) [Suichuu White (Calpi)] Kyokon Shoujo Nyoudou Challenge! [Chinese] [沒有漢化]
Mordred nipple Challenge | 莫德雷德乳首挑戰
(C95) [Taikan Kyohougumi (Azusa Norihee)] Sakura-chan to Oshigoto Challenge - Ona-Hole Challenge with Sakura (Cardcaptor Sakura) [English] [biribiri]
(C80) [Jerk Trick] Gachi HOMO 1000% (Uta no Prince-sama)
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | 来到紀元前1万年的阿宅 Ch. 4-8 [Chinese] [dragonolim个人中文翻译]
UnknownUnlockChallenge
(C92) [Milk pudding (Jamcy)] Akane-chan Challenge! (VOICEROID)
(SC39) [Nounai Kanojo, Ningen Modoki, Tateyoko Hotchkiss, Kagi Node (various)] Hatena? Challenge! (Challenge First-Year-Student)
(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]
[d.a.p] UnknownUnlockChallenge
(C65) [IRODORI (Soyosoyo, Nittakumi)] Gentei | Limit x 1000 ~LIMITED~ (Full Metal Panic!, Kiddy Grade) [English] [EHCOVE]
[Kurokoshi You] Challenge Week (COMIC Megastore 2010-07) [English] {doujin-moe.us}
(C94) [Manten1000ya (Kazami Hisui)] Love me Love me (Houshin Engi)
Hitori Challenge Rakugaki
Saimin Appli Challenge!!
(Motto Warunodesu... Ouji) [Sakura Garden (Shirosuzu)] Aisha Challenge Renji ☆ 4 (Sennen Sensou Aigis)
Kigenzen 10000 Nen no Ota | The Otaku in 10,000 B.C.
(C93) [Komatta Tomato (Yuuki Miyabi)] Akatsuki-chan Mayonaka no Otoile Challenge (Kantai Collection -KanColle-)
Backstage Hibiki Challenge
(BORDERLINE3) [1000/0 (1000/0)] 000 (World Trigger)
[Toufu Insider] Saimin Appli Challenge!!
(C73) [Sailor Q2 (RYÖ)] 1000000-nin no Shoujo side heart (Sailor Moon)
Kyokon Shoujo Nyoudou Challenge!
(C94) [1000000000 (Billion)] Wales to! | With Wales! (Azur Lane) [English] [Spicaworks]
Akatsuki-chan Mayonaka no Otoile Challenge
Yuusha no Sairoku Hon Challenge
[Higenamuchi] Otome Kuzushi Ch. 1-8, 11 [English]
Jeanne no Nikubenki Challenge
(C93) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 2 [English] {Hennojin}
(C94) [Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho (Fate/Grand Order) [Chinese] [脸肿汉化组]
(SC61) [1000000000 (Billion)] Ero Hon 3 (Highschool DxD) [English] [Ogodei-Khan]
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota Ch. 1-18
(C86) [Contamination (eigetu)] Maki Nico Lesbian Challenge (Love Live!) [Chinese] [光年汉化组汉化]
Namaiki Kuchikukan Wakarase Challenge
(C90) [(Yuu)Adashino Suisan (Isshi Taira)] Mob 1000%!!
Utsuho Challenge!!
1000-kai Iku made Deraremasen
Wales to! | With Wales!
Junior Dominating Senior Challenge!
(My Best Friends 8) [Mikandensya (Dan)] +1000 Drink (THE IDOLM@STER CINDERELLA GIRLS)
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho 2 (Fate/Grand Order) [Digital]
[Zarigani Arms (20)] Tateyomo no Nobu (Tanken Driland 1000-nen no Mahou)
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | 来到紀元前1万年的阿宅 Ch. 4-9 [Chinese] [dragonolim个人中文翻译]
Futanari Milk Challenge
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | The Otaku in 10,000 B.C. Ch. 1-17 [English] [Natty Translations, Lazarus H]
Male Swimsuit Challenge
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota Ch.01-10
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota Ch. 1-21
You Are Challenged by Kogal Takuha | La Sfida
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho 3 (Fate/Grand Order) [Chinese] [一只麻利的鸽子汉化] [Digital]
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota Ch. 1-19
(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred) [Chinese] [清純突破漢化]
[Fukuyama Naoto] Saimin Tengoku Challenge 06 (COMIC BAVEL 2022-02) [Chinese] [萬神殿牛頭人個人漢化] [Digital]
Umibiraki
TS-kko Otokoyu Challenge!
[Hinemosuan (Hinemosu Notari)] Asuda-san Challenge (Nijiket)
Ero Hon 8 How to melt Aisu
(SC65) [1000000000 (Billion)] Umibiraki (Love Live!)
Kanade Challenge Kouhen
[Torimogura] Osananajimi-chan Ikase Challenge
Rape Me no Princess-sama Maji Nakadashi1000%
Rika no Oshiri Challenge
(Sennen Battle Phase 11) [ANNIELAURIE (Toyama Nanao)] SEX CHALLENGERS 02 (Yu-Gi-Oh! ARC-V)
Iemoto Challenge Series - Jinrui Hasshou no Chi de Mikai no Buzoku to Bunka Kouryuu Isshuukan
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | 史前一萬年的宅男 Ch. 19-21 [Chinese] [i751207]
[R2 (Rakko)] Yuusha no Chousenjou 3 Senshi ni Love Song o | Hero's Challenge 3 (Dragon Quest III) [English] =thetsuuyaku= [Digital]
[Irojikake Matome Blog (Kurokawa Otogi)] Renzoku Kyousha Challenge (Paizuri Senmon Zasshi "Zettai Chichi Kyousha" Vol 1) [English] {Stopittarpit}
(SC61) [1000000000 (Billion)] Ero Hon 3 (Highschool DxD)
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota Ch. 1-12
(Mitsudol 11) [Tarakospa (lond)] +1000sex!! (1000-chan)
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | 来到紀元前1万年的阿宅 Ch. 4-12 [Chinese] [dragonolim个人中文翻译]
Kanoka Challenge_plot 2
(C88) [Yashiya (YASSY)] Ero Enma to Shokushu 10000-biki (Touhou Project)
Dairoku! Otoile Challenge
Chaldea Outdoor Challenge Abby-chan to Issho 3
(SUPER22) [1000+10 (Atsuyu, Douiukotonano)] Rin-chan ga Futanari ni Natte Archer to Ecchi Suru Hon (Fate/stay night)
(C71) [Senbon Knock Zadankai (Inaba Fuyuki)] 1000 Pa-Asuna-Cent Sparking! (Mahou Sensei Negima!)
(C95) [Fuwatoro★Marinepolis (Sumitomo)] Theater Challenge (THE IDOLM@STER MILLION LIVE!)
(C97) [Yusei Haguruma (Victanyas)] Namaiki Kuchikukan Wakarase Challenge | I'll Make You Understand Challenge (Azur Lane) [English] [LoliLab Translations]
[Meg] 100000배 기분 좋은 일! [Chinese] [新桥月白日语社汉化]
[Niliu Chahui] Male Swimsuit Challenge [English]
(SC65) [1000000000 (Billion)] Umibiraki (Love Live!) [Chinese] [脸肿汉化组]
Saimin Tengoku Challenge 06
Cute Jolyne Lewd Challenge + Extras
COMIC Megastore Alpha 2014-11
Maki Challenge
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | The Otaku in 10,000 B.C. Ch. 1-21 [English] [Natty Translations, Lazarus H]
(Zennin Shuuketsu 9) [Chikuwa to Kyuuri (Sakuraba Chizuru)] Otou-san Challenge (Naruto)
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota Ch. 1-23
(C94) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 4
#SoniCha Ikuiku Challenge
[Fukuyama Naoto] Saimin Tengoku Challenge 03 (COMIC BAVEL 2021-02) [Chinese] [零星汉化组] [Digital]
[Yurikawa] Futago Challenge (Toshiue Kanojo Alternative) [English] [PSYN]
(C91) [1000000000 (Billion)] Kanan-chan to! (Love Live! Sunshine!!)
(C94) [Minamono (Minamo)] Ko-Gil Challenge (Fate/Grand Order) [Chinese] [theoldestcat汉化]
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota Ch. 1-13
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | 史前一萬年的宅男 Ch. 19-22 [Chinese] [i751207個人漢化]
[Syunkarow (Syunker)] 10000-kai Yattara Bitch Sotsugyou suru JK
(Kotonoha's Festa 2) [Milk Pudding (Jamcy)] Akane-chan Challenge! 2.5-kaime (VOICEROID)
Doutei no Boku ga Mesu ga Uyouyo Yottekuru Pheromone ga 1000-bai ni Naru Rashii? Kousui o Futte
(C93) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 2
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | 史前一萬年的宅男 Ch. 19-25 [Chinese] [i751207個人漢化]
(C64) [kodomo challenge (Various)] natsu no kansatsu nikki | Summer observation diary (Original) [English]