[Kikkaya (Uesugi Kyoushirou)] Haruka Challenge
(ComicVket 1) [Fuwaten (Tenjo Ryuka)] Nobeta ga Shippai shite mo Joshinzou ni Modorenakatta Ohanashi | A story about Nobeta not returning to the Goddess Statue even though she failed (Little Witch Nobeta) [English] [aerozext]
fav*exp15 ○○○Challenge
Kurokoshi You] Challenge Week
(C65) [kodomo challenge (Various)] Shukudai ga Owaranai
CHALLENGE - AFTER (decensored)
Okusama Challenge - Challenge of Wife
[Irojikake Matome Blog (Kurokawa Otogi)] Renzoku Kyousha Challenge (Paizuri Senmon Zasshi "Zettai Chichi Kyousha" Vol 1) [English] {Stopittarpit}
(C86) [Marked-two (Hideo)] Taihou Challenge! (Kantai Collection -KanColle-) [Chinese] [CE家族社]
[Satuyo] Pool de Challenge! Boyish (COMIC LO 2017-12) [Chinese] [code183汉化] [Digital]
futanari milk challenge 5
(Gunreibu Shuho & Houraigekisen! Yo-i! Goudou Enshuu 4Senme) [Renai Mangaka (Naruse Hirofumi)] Kashima-san to Akimatsuri Challenge (Kantai Collection -KanColle-)
Kanako Challenge
Ishtar no Houkei Chinpo Mukimuki Challenge Jipponshoubu+Gojitudan
(C64) [kodomo challenge (Various)] Natsu no Kansatsu Nikki
Chaldea Outdoor Challenge Abby-chan to Issho 2
(C95) [Yamitsuki Honpo (Wise Speak)] JK Tamamo no Shuugaku Ryokou Oppai Challenge (Fate/Extra)
(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]
i-ll-make-you-understand-challenge
[laliberte] CHALLENGE [Chinese] [流木个人汉化]
adult challenge 4
TS-kko Otokoyu Challenge! | TS女孩男浴大作战!
(SUPER11) [Astonish (Naitou Naito)] Kodomo Challenge (Various)
(C93) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 2 [English] {Hennojin}
[Morittokoke (Morikoke)] Eiketsu Ninja Gaiden ~Haiboku Hen~ | The Champion's Ninja Side Story ~Failure~ (The Legend of Zelda) [English] =TLL + mrwayne= [Digital]
[Gojarun no Ozashiki (Gojarun)] Nantaika Triad to Yukai na Nakama-tachi Ochinchin Challenge Hon (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
Reiwa Shasei Challenge
Futanari Milk Challenge 3
[Mariana Kaikou Kikaku (Mikami Hokuto)] Shimakaze-kun Challenge Shite Itara, Mogami-kun ni Encount Shita Ken. (Kantai Collection -KanColle-) [Digital]
Kyogo ~Kunoichi Water Torture Challenge~
Tobira no Soto ni Ke tsuya no Ii Neko ga ita no de, Shitsukete Kaineko ni shite miru Challenge.
adult challenge 2
(Koyama Shigeru) Witch's Failure ~Gyakushuu no Harama-sex~ | Witch's Failure ~Counterattack Pregnan-sex~ (2D Comic Magazine Mesugaki Haramase Seisai! Wakarase Chakushou de Omedeta Mama Debut Vol. 1) [English] [Rainsong]
[Ryu-Seki-Do (Nagare Hyo-go)] 炎姫様スワップ ( Chivalry of a Failed Knight, The Asterisk War )sample
Semen Storage Challenge
(C93) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 2
(C92) [MeltdoWN COmet (Yukiu Con)] Kanade Challenge Zenpen
[Satou Souji] Akaten Doushi | Comrades in Failure (COMIC Shitsurakuten 2013-12) [English]
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho 2 (Fate/Grand Order) [Digital]
[Terujirou] Junior Dominating Senior Challenge!
(C96) [Akairo Kurena (Kurenai)] Jeanne Alter to Dakkou Challenge!! (Fate/Grand Order)
[Kikkaya (Uesugi Kyoushirou)] Haruka Challenge [English] [Scansforhumanity]
[InuCream (InuCreamice)] 100 day TS challenge (chinese)
Etorofu-gata Otoile Challenge
Kono Subarashii Damegami to Mahoutsukai to Seikishi to!! | God's Blessing On This Wonderful Failed Goddess, Sorceress, And Holy Knight!!
[d.a.p (mougi)] UnknownUltimateChallenge (CROSS x BEATS) [Digital] [Chinese] [这很恶堕汉化组]
[Mikeke] Hatena Manga - Semete Yacchae! (Challenge First-Year-Student)
[ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 3 [English] {Hennojin} [Digital]
Dairoku! Otoile Challenge
Hina Iinchou Amae Heta Kokufuku Challenge
Futanari Milk Challenge 5 | 扶她榨乳挑战 5
TS-kko Otokoyu Challenge!
[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]
[Laikaloid (Kamitani)] Shuryou Shippai - Quest Failed (Monster Hunter) [Digital]
Dr.BUG Containment Failure
Kanade Challenge Kouhen
(C85) [Viento Campanilla (Suzuhane Suzu)] Welcome to Black Harem ~Gebokuka Shippai~ | Welcome to Black Harem - Servant's Failure (To Love-Ru Darkness) [English] {doujin-moe.us}
[Hanafuda Sakurano] Shippai wa Seikou no Moto? | Failure teaches success? (COMIC BAVEL 2017-02) [English] [Tea Eye Loser] [Digital]
Yuusha no Sairokubon Challenge
#SoniCha Ikuiku Challenge Short Rough Stories
Futanari Milk Challenge 6
Namaiki Kuchikukan Wakarase Challenge
Saimin Tengoku Challenge 04
Haha de wa Dame nano desu ka | Am I a Failure as a Mother?
Comrades in Failure
Kids Challenge
Jouyoku Identity
Iemoto Challenge Series - Jinrui Hasshou no Chi de Mikai no Buzoku to Bunka Kouryuu Isshuukan
(C91) [Molossan (Morochin-san)] DokiDoki Mesuiki! Challenge!! (Various) [English] [TF translations]
Operatioln Fail Comic 2
[Aotsu Umihito] Transformation failure (COMIC Megastore H 2013-05) [English]
(C63) [Kodomo Challenge (various)] Mainiti-ga-Kodomo-no-hi
(C94) [Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho (Fate/Grand Order) [Chinese] [脸肿汉化组]
Kaishaku Chigai ni Akogarete - I admired the misunderstanding but it was a serious failure...
Nametake Challenge!
[mizu] Nakama de Pokapoka (Kids Challenge) [Chinese] [Befreiungsfuehrer第三次个人汉化]
Akane Challenge!? 2
Akane-chan Challenge! 2.5-kaime
(C86) [Yamakawa Den'enfuukei (Yamada, Kawada)] HERE COMES A NEW CHALLENGER!! (High Score Girl) [English] [FEPO]
[KAREHANEKO (Himitaka)] Extend Hiryuu Challenge (Strider Hiryuu) [Digital]
Etorofu-gata Muchikko Kodomo Challenge
[Touka Genteki] Kansatsu Shippai Shuu Vol. 7 ~Sonota Kisai Naiyou Hen~ - Audit Failure Cases [Digital]
(C101) [chori (Chorimokki)] Nanjamo to Ura Gym Challenge!! | 奇树的秘密相声挑战!! (Pokémon Scarlet and Violet) [Chinese] [我今天爆炸了个人汉化]
[dotsuco] Nametake Challenge!
Jeanne Alter to Dakkou Challenge!!
Nazrin no Yobai Challenge!
Saimin Tengoku Challenge 05
Shippai! Otori Sousa | Failure! Investigation Bait
Misaki-chan no Lotion Challenge
Kasen-chan no Jasen Rouraku Challenge
Geneki Super Idol Ikaseai Challenge! Clear de 100-man Yen! Shippai Suru to AV Debut!?
Honoka Challenge! 2
Dosukebe Muramatsuri 1 - Jigoku no Cli Zeme Mesugaki Taikyuu Renzoku Acme Challenge Hen
Eiketsu Ninja Gaiden ~Haiboku Hen~ | The Champion's Ninja Side Story ~Failure~
Futanari Milk Challenge 5 | 迫真水泳部・扶她的里技―第五章
[Yamitsuki Honpo (Wise Speak)] JK Tamamo no Shuugaku Ryokou Oppai Challenge (Fate/Extra)
Kouiu Koyuki mo Dou desu ka?!
Utsuho Challenge!!
Space Detective Jade Dan Indecent Challenge
[Horn/wood] Mission failed 2 (Arknights)
[Story Circle (Seto Kouhei, Siina Yuuki)] TS-kko Otokoyu Challenge! | TS女孩男浴大作战! [Chinese] [瑞树汉化组]
Price of cast "Berserk" fail.
(Challenger! 29) [Udon no Hoshi (Saikyo Don)] Terasu Sekai de Uketomete -Zenpen- - The Catcher in the Tera world. (Pokémon Scarlet and Violet)
Happy Aphrodisiac Challenge
Futanari Milk Challenge 2 | 扶她榨乳挑战2
[Kon-Kit] Kaya-nee Volleyball ni Idomu | Ane☆Volleyball Challenge (Bishoujo Kakumei KIWAME Road 2012-12 Vol. 4) [English] [Malone] [Digital]
(C94) [Moruda Ramenya (Moruda)] Okei-san no Nukinuki Dosukebe Challenge | Okay-san's Dirty Lewd Challenge (Girls und Panzer) [English] {Doujins.com}
(C85) [Wasuraruru Tegami (Binsen)] Elf Shimai no Chousen | The Elf Sisters' Challenge [English] [Mistvern]
Namaiki Kuchikukan Wakarase Challenge | I'll Make You Understand Challenge
Kyokon Shoujo Nyoudou Challenge!
Matsuno Osomatsu no Sex Challenge
炎姫様スワップ sample
New Challenges
UnknownUltimateChallenge
(Shoujo Senryaku Saizensen 02) [Tagamekan (Nishi Tagame)] Seneki Shippai -Failure- (Girls' Frontline)
Maki Nico Lez Challenge
(C101) [Nasi-pasuya (Nasipasuta)] Tokuiten Shuusei Shippai | Singularity Repair Failure (Fate/Grand Order) [English] [Coffedrug]
Renzoku Kyousha Challenge
[Mizu] Ana no Toriko (Kids Challenge) [Chinese] [Befreiungsfuehrer第四次个人汉化]
(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred) [English] [Tigoris Translates]
[kogasaki yuina] JK Mamamo No Shuugakuryokou Oppai Challenge | JK玉藻的畢業旅行ㄋㄟㄋㄟ大冒險 [Chinese] (Fate/Grand Order)[三色的大猩猩翻譯同盟]
[Abubu] Iemoto Challenge Series - Jinrui Hasshou no Chi de Mikai no Buzoku to Bunka Kouryuu Isshuukan (Girls und Panzer) [Chinese] [不咕鸟汉化组]
(C95) [Taikan Kyohougumi (Azusa Norihee)] Sakura-chan to Oshigoto Challenge - Ona-Hole Challenge with Sakura (Cardcaptor Sakura)
JC Chinpo-beya Ikkagetsu Seikatsu Challenge!!
Witch's Failure
[RoriE-Do] VS Kishi no Honoo no Challenger (VS Knight Lamune & 40 Fire)
Osananajimi-chan Ikase Challenge
Angel's stroke 140 Yui-chan Challenge!! 3
(Kono Koe Todoke, Tsuki made mo Yon) [Milk Pudding (Jamcy)] Akane-chan Challenge! 3-kaime (VOICEROID)
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho 3 (Fate/Grand Order) [Digital]
Ero Trap Dungeon no Challenger
[Kogasaki Yuina] JK Tamamo no Shuugaku Ryokou Oppai Challenge (Fate/Grand Order)
Sex Challengers