[Golden Tube (Ogu)] Oshikko Sensei 6~. [Digital]
(C88) [Shinobi-Rocket (Sasamashin)] Akatsuki Challenge! (Kantai Collection -KanColle-)
Chaldea Outdoor Challenge Abby-chan to Issho 3
Futanari Yagai Oshikko
[Golden Tube (Ogu)] 3-sai kara no Oshikko Sensei - IV Zenpen [Decensored] [Digital]
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho 3 | Chaldea Outdoor Challenge with Abby-chan 3 (Fate/Grand Order) [Digital] [English] [The Blavatsky Project]
Tanpan Kozou no Oppai Gym Challenge!
[Ogu] Oshikko Sensei~.
Hainyou Shoujo Hinako no Oshikko Biyori
(C86) [Contamination (eigetu)] Maki Nico Lesbian Challenge (Love Live!) [Incomplete]
Naisho no Enkou Challenge | 不可告人的援交挑战
[Goya] Himitsu no Gyaku Toilet Training (Oshikko ☆ Dechau!!) [English] [Digital]
Iemoto Challenge Series - Jinrui Hasshou no Chi de Mikai no Buzoku to Bunka Kouryuu Isshuukan
(Futaba Gakuensai 7) [1000AP (Various)] Kodomo de Challenge 3 (Futaba Channel)
Sensee, Oshikko Wasurechaimashita.
[LUNATIC PROPHET (Arimura Yuu)] Oshikkollection Kuchikukan Hen Ni (Kantai Collection -KanColle-) [Digital]
[ViperXTR] I Challenge You! (Kono Subarashii Sekai ni Syukufuku o!) [奶綠個人漢化]
Seieki Tamekomi Challenge
Renzoku Kyousha Challenge
Kanojo to Oshikko to
Chotto Oshikko Suru Nante Kiitenain dakedo!
[Sushipuri (Kanbe Chuji)] Oshikko Shitetara Mitsukatte Seikatsu Shidou sarechau Hon (Whistle!) [Digital]
[zen9] Okusama Challenge - Challenge of Wife
Dairoku! Otoile Challenge 2
Ishtar no Houkei Chinpo Mukimuki Challenge Jipponshoubu+Gojitudan
[Kou-chan Kaichou] SanaMina Semen Gero Oshikko Kanchou | SanaMina Semen Vomit Pee Enema (Karakai Jouzu no Takagi-san) [English]
[Mametarouya] Oshikko wo Gaman Suru Imouto
[R2 (Rakko)] Yuusha no Chousenjou 3 Senshi ni Love Song o | Hero's Challenge 3 (Dragon Quest III) [English] =thetsuuyaku= [Digital]
Kids Challenge
[Mizu] Ana no Toriko (Kids Challenge) [Chinese] [Befreiungsfuehrer第四次个人汉化]
[Bochi Bochi no Ki (Borusiti)] Kasen-chan no Jasen Rouraku Challenge (Touhou Project)
TS-kko Otokoyu Challenge!
Yuigahama-chan wa Oshikko Server
[Takashiro Go-ya] Tenshi no Oshikko - Maid Cafe/Diaper chapter [english]
Iorin no Oshikko Nomitai
(SC40) [Delayder (Makinon TM)] Yousei-san no?! Himitsu no Bouken no Tobira Preview ver (Challenge First-Year-Student)
[Takashiro Go-ya] Tenshi no Oshikko
(iDOL SURVIVAL2) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]
(Motto Warunodesu... Ouji) [Sakura Garden (Shirosuzu)] Aisha Challenge Renji ☆ 4 | 爱莎的☆4挑战 (Sennen Sensou Aigis) [Chinese] [DarkZ]
(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge (Kantai Collection -KanColle-)
(SUPER11) [Astonish (Naitou Naito)] Kodomo Challenge (Various)
(Reitaisai 11) [Usotsukiya (Oouso)] Koishi-chan Kutsushita Bon 2 "Full Color Oshikko" (Touhou Project)
(C93) [MeltdoWN COmet (Yukiu Con)] Kanade Challenge Kouhen
(SC2018 Spring) [Z-TABUKURONEKO HOUSE (Gyonikun)] Oshikko Shiteyo! Masshu Mash (Fate/Grand Order)
(C85) [Wasuraruru Tegami (Binsen)] Elf Shimai no Chousen | The Elf Sisters' Challenge [English] [Mistvern]
(C94) [Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho (Fate/Grand Order) [Chinese] [脸肿汉化组]
(C94) [Bizensiki Roroppu (Bizen)] Oshiri Ecchi Challenge (Hatoba Tsugu)[Chinese][夏姬霸汉化组]
[COOL BRAIN (Kitani Sai)] Oshikko Party 2 (Amagami) [Chinese] [Digital]