[Mizu] Ana no Toriko (Kids Challenge) [Chinese] [Befreiungsfuehrer第四次个人汉化]
Pancakes Challenge | Desafío de Panqueques
[Akikan] Kinkyuu Itaku de Saimin o Kakerareta Takao-san ga Tanetsuke saremakuru Hanashi (Azur Lane)
Kyokon Shoujo Nyoudou Challenge!
Otou-san Challenge
Kuroshio Challenge
(SC2016 Winter) [Rojiura Manhole (Maki)] Waga Tomo yo! Fujou naru Misshitsu de Kinki no Chigiri o Kawasou zo! (THE IDOLM@STER CINDERELLA GIRLS)
Tobira no Soto ni Ke tsuya no Ii Neko ga ita no de, Shitsukete Kaineko ni shite miru Challenge.
[Yurikawa] Futago Challenge (Toshiue Kanojo Alternative) [English] [PSYN]
Ko-Gil Challenge
Yuusha no Sairoku Hon Challenge Omake Manga
(Utahime Teien 4) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? 2 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]
Kids Challenge
(C70) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Futakoi Challenge (Futakoi Alternative)
(Futaba Gakuensai 9) [1000AP (Various)] Kodomo de Challenge 5
(Stand Up! 29) [Kashitsuki (Momoko)] Ero Trap Dungeon no Challenger (Cardfight!! Vanguard)
Akane Challenge!? 2
Chaldea Outdoor Challenge Abby-chan to Issho 2
(C93) [Unagiyasan (Hanamiya Natsuka)] Otona Challenge!!
Kinki no Alchimia 2
Namaiki Kuchikukan Wakarase Challenge | I'll Make You Understand Challenge
Kasen-chan no Jasen Rouraku Challenge
[Libertaria] Kinkyuu Tokuban Jitsuroku!! Ikenie no Miko ~Shojo Soushitsu! Dochaku Shinkou no Shinjitsu ni Semaru~ (Kuma Miko)
Saniwa no kougyaku kakuchou de kinki inkou suru yamabushi Kunihiro
Kinkyuu Quest -Uketsukejou ga Taihen desu-
Flan-chan no Saimin Nikubenki Challenge
(C64) [cota (Tanaka Hiroto)] 1+1+1 no Kinkyou
UnknownUltimateChallenge
Kinki no Deai Janee ka!
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho (Fate/Grand Order) [Digital]
(C92) [Andorogynous (Kiyose Kaoru)] Futanari Milk Challenge
[Satuyo] Pool de Challenge! Boyish (COMIC LO 2017-12) [Chinese] [code183汉化] [Digital]
Kinki no Juhou de Harem ni Natta no de Ecchi ni Hagemu Onmyouji
Inran Nightingale no Gyaku Rape Kinkyuu Chiryou
Iemoto Challenge Series - Jinrui Hasshou no Chi de Mikai no Buzoku to Bunka Kouryuu Isshuukan
Akatsuki-chan Mayonaka no Otoile Challenge
Kinkyuu Itaku de Saimin o Kakerareta Takao-san ga Tanetsuke saremakuru Hanashi
U Challenge
Captain Saimin Icha Love Challenge
[mizu] Nakama de Pokapoka (Kids Challenge) [Chinese] [Befreiungsfuehrer第三次个人汉化]
Akane-chan Challenge! 2.5-kaime
[Miyashita Kitsune] Otokonoko wa Ai o Uru ~ Kinki no Yakata~ 1 [Chinese] [瑞树汉化组] [Digital]
[Miyashita Kitsune] Otokonoko wa Ai o Uru ~ Kinki no Yakata~ 2 (♂BL♂ Love Love Comics) [Chinese] [瑞树汉化组] [Digital]
Utsuho Challenge!!
(C94) [Bizensiki Roroppu (Bizen)] Oshiri Ecchi Challenge (Hatoba Tsugu)[Chinese][夏姬霸汉化组·改]
Toka 1 hour drawing challenge (ichizikann)
(C94) [K.A.D (Rocket Okaboshi)] KINKY MILKY (Genshiken)
Yuusha no Sairoku Hon Challenge
(C93) [MeltdoWN COmet (Yukiu Con)] Kanade Challenge Kouhen
[Hibon (Itami)] Yuu-kun CHALLENGE!! Kobe Hen [Digital]
(Nikudarake!!!!!! Gachinko Butoukai in chaos) [Kasuga Kikaku (Terujirou)] Gekokujou ni Chousen! | Junior Dominating Senior Challenge! [English]
(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge (Kantai Collection -KanColle-)
(C94) [Moruda Ramenya (Moruda)] Okei-san no Nukinuki Dosukebe Challenge | Okay-san's Dirty Lewd Challenge (Girls und Panzer) [English] {Doujins.com}
[Yurikawa] Futago Challenge | Twin Challenge (Toshiue Kanojo Alternative) [English] [PSYN+DMD]
(C84) [Yururiya. (Fuyutsumi Chiaki)] Kinkyuu Shirei! (Shingeki no Kyojin)
[Sakimori Dan] Sanae Challenge!! Ch. 1-2
[Kyuu (Shooya Akira)] Futtou Challenge 2 rev.2 (Sora no Manimani)
Chaldea Outdoor Challenge Abby-chan to Issho
Akane-chan Challenge! 2-kaime
[Croriin]~Succubus Challenge~(Isekai Rakuten Vol.5)[Chinese][星瞳漢化]
Yousei-san no?! Himitsu no Bouken no Tobira Preview ver
[Itaba Hiroshi] Kinkyuunyuuin Sanpaku Yokka
Otona Challenge!!
KINKY MILKY
[Molossan (Morochin-san)] Dokidoki Mesuiki! Challenge!! ~Cosplay Uriko Hen~ (Hacka Doll, Kantai Collection -Kancolle-) [Digital]
[Mikeke] ろり陵育 お漏らし編
(C86) [Yamakawa Denenhuukei (Yamada, Kawada)] HERE COMES A NEW CHALLENGER!! (High Score Girl) [Chinese] [oo君x赤蜘蛛聯合漢化]
[Hara] Misaki-chan no Lotion Challenge
You Are Challenged by Kogal Takuha | La Sfida
Girls from a Prestigious School Challenged to an Escape Game
[Namiroji (Shiina Nami)] Haisetsu Shoujou 12 Kanojo no Kinkyu Hinan-jutsu [Digital]
(C95) [Andorogynous (Kiyose Kaoru)] Futanari Milk Challenge 5
(C88) [Shinobi-Rocket (Sasamashin)] Akatsuki Challenge! (Kantai Collection -KanColle-)