(Stand Up! 29) [Kashitsuki (Momoko)] Ero Trap Dungeon no Challenger (Cardfight!! Vanguard)
(C93) [Unagiyasan (Hanamiya Natsuka)] Otona Challenge!! [Chinese] [脸肿汉化组]
[HGT Lab (Tsusauto)] Kyoudai Shikkaku | Failing as Brother and Sister [English] {Doujins.com}
Otona Challenge!!
[Toufu Insider] Saimin Appli 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]
Fail of Witches
Kanade Challenge Zenpen
Seieki Tamekomi Challenge
(C94) [Fuwatoro★Marinepolis (Sumitomo)] Theater Challenge (THE IDOLM@STER MILLION LIVE!)
[Sa-Ki] Honoka Challenge! (Love Live!)
(C93) [MeltdoWN COmet (Yukiu Con)] Kanade Challenge Kouhen [Chinese] [Lolipoi汉化组]
Kono Subarashii Damegami to Mahoutsukai to Seikishi to!! | God's Blessing On This Wonderful Failed Goddess, Sorceress, And Holy Knight!!
Saimin Appli Challenge!!
Kouryaku Shippai | Failed Caputre
Iemoto Challenge Series - Jinrui Hasshou no Chi de Mikai no Buzoku to Bunka Kouryuu Isshuukan
(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}
The Price of Failure
[dotsuco] Nametake Challenge!
[inari mochi] Swimsuit Challenge
[Kogasaki Yuina] JK Tamamo no Shuugaku Ryokou Oppai Challenge (Fate/Grand Order)
Futanari Milk Challenge 4 | 扶她榨乳挑战 4
Akane Challenge!? 2
(Gunreibu Shuho & Houraigekisen! Yo-i! Goudou Enshuu 4Senme) [Renai Mangaka (Naruse Hirofumi)] Kashima-san to Akimatsuri Challenge (Kantai Collection -KanColle-)
Captain Saimin Icha Love Challenge | The Captain's Hypnosis Lovey Dovey Challenge
Male Swimsuit Challenge
[Dokudenpa Jushintei (Kobucha)] 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 [Chinese] [同文城] [Digital]
Kasen-chan no Jasen Rouraku Challenge
(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred)
(C86) [Contamination (eigetu)] Maki Nico Lesbian Challenge (Love Live!) [Chinese] [光年汉化组汉化]
Semen Storage Challenge
[MemeXILE (Memeo)] Kodomo Challenge (Free!) [Digital]
UnknownUnlockChallenge
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho (Fate/Grand Order) [Digital]
Cute Jolyne Lewd Challenge + Extras
Nantaika Triad ♂ to Yukaina Nakamatachi Ochinchin Challenge Bon
[laliberte] CHALLENGE [Chinese] [流木个人汉化]
One-shota Challenge
Futanari Milk Challenge 2
(C93) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 2 [English] {Hennojin}
[Hinemosuan (Hinemosu Notari)] Asuda-san Challenge (Nijiket)
(Shoujo Senryaku Saizensen 02) [Tagamekan (Nishi Tagame)] Seneki Shippai -Failure- (Girls' Frontline) [English]
[ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 3 [English] {Hennojin} [Digital]
[ViperXTR] I Challenge You! (Kono Subarashii Sekai ni Syukufuku o!) [奶綠個人漢化]
Sennou Fuchou no Obenjo Challenge Isshuukan!
[Yonemochi Akihiko] adult challenge 1
Shippai! Otori Sousa | Failure! Investigation Bait
Doki Doki ❤ Ticket Challenge!
Osananajimi-chan Ikase Challenge
(COMIC1☆6) [Roshiman (Masa-nii)] Tenkuu no Hanayome ni Narenakatta Onna II | The Woman Who Failed to Become the Heavenly Bride II (Dragon Quest V) [English] [Chocolate]
[Nishina Satomi] Kyokan-kun to Kogara-chan Shinchousa 43-centi de SEX Challenge - Giant and a small lady.
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho | Chaldea Outdoor Challenge with Abby-chan (Fate/Grand Order) [English] [The Blavatsky Project] [Digital]
(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge (Kantai Collection -KanColle-)
(C91) [Angelic Feather (Land Sale)] Flan-chan no Saimin Nikubenki Challenge (Touhou Project)
(Futaket 14) [Suichuu White (Calpi)] Kyokon Shoujo Nyoudou Challenge! [Chinese] [沒有漢化]
[d.a.p (mougi)] UnknownUltimateChallenge (CROSS x BEATS) [Digital]
(Sennen Battle Phase 10) [ANNIELAURIE (Toyama Nanao)] Sex Challengers (Yu-Gi-Oh! ARC-V)
Futanari Milk Challenge | 扶她榨乳挑战
(C95) [Andorogynous (Kiyose Kaoru)] Futanari Milk Challenge 5
[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]
[ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 3 [Digital]
Kyokon Shoujo Nyoudou Challenge!
Kouryaku Shippai 2 | Failed Arrest 2
[cherry*pepper (Yukian)] Rensei Shippai | Failed Synthetize (Granblue Fantasy) [English] [aerozext] [Digital]
[Croriin]~Succubus Challenge~(Isekai Rakuten Vol.5)[Chinese][星瞳漢化]
Ishtar no Houkei Chinpo Mukimuki Challenge Jipponshoubu+Gojitudan
[Kurokoshi You] Challenge Week (COMIC Megastore 2010-07) [English] {doujin-moe.us}
[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]
[ViperXTR] I Challenge You! (Kono Subarashii Sekai ni Syukufuku o!) [English]
Tanpan Kozou no Oppai Gym Challenge!
Sex Challengers
Backstage Hibiki Challenge
Price of cast "Berserk" fail.
[mizu] Poka Poka After (Kids Challenge) [Chinese] [Befreiungsfuehrer第五次个人汉化]
Secret Photo | 秘密相片
Utsuho Challenge!!
(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred) [English] [Tigoris Translates]
I Challenge You!
(Motto Warunodesu... Ouji) [Sakura Garden (Shirosuzu)] Aisha Challenge 4 (Sennen Sensou Aigis)
[DEX+ (Nakadera Akira)] Kouryaku Shippai 3 | Failed Arrest 3 (Persona 5) [English] [Seyzer Koze] [Digital]
Operation Fail [English] - Arniro111
(C97) [Yusei Haguruma (Victanyas)] Namaiki Kuchikukan Wakarase Challenge | I'll Make You Understand Challenge (Azur Lane) [English] {Doujins.com}
(Nikudarake!!!!!! Gachinko Butoukai in chaos) [Kasuga Kikaku (Terujirou)] Gekokujou ni Chousen! | Junior Dominating Senior Challenge! [English]
Matai Toshi Fail 001
[Atmosphere, Limit Break (Yuugo, Bob Jr)] Heavens Failure Vol. EX2 Emiyake (Fate/stay night)
Kaye-nee Challenging Herself in Volleyball
Akane-chan Challenge! | 아카네짱 챌린지!
Eiketsu Ninja Gaiden ~Haiboku Hen~ | The Champion's Ninja Side Story ~Failure~ =TLL + mrwayne=
Comrades in Failure
Shimakaze-kun Challenge Shippai
Kuroshio Challenge
Akane-chan Challenge! 2-kaime
Futanari Milk Challenge 6
[Mizu] PokaPoka After (Kids Challenge) [English] [QTR]
[ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 5 [Digital]
(C64) [kodomo challenge (Various)] Natsu no Kansatsu Nikki
Shippai Bunny - Failure of Bunny Suit