(C93) [Golden Tube (Ogu)] 3-sai kara no Oshikko Sensei-VI
[LUNATIC PROPHET (Arimura Yuu)] Oshikkollection Kuchikukan Hen (Kantai Collection -KanColle-) [Digital]
[Bochi Bochi no Ki (Borusiti)] Kasen-chan no Jasen Rouraku Challenge (Touhou Project) [Digital]
(C74) [Takotsuboya (TK)] Seishun no Ayamachi Mikuru no Oshikko mora SPECIAL | Seishun No Ayamachi: Mikuru's Wetting Special (The Melancholy of Haruhi Suzumiya) [English]
Sennou Fuchou no Obenjo Challenge Isshuukan!
Aisha Challenge 4
Oshikko Bokin Shimasenka Won't You Help Me with My Pee Fundraiser
Naderin Dappun Oshikko Kanchou
[Takashiro Go-ya] Watashi no Oshikko Fubunritsu
(C92) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge [English] {Hennojin}
[Hara] Misaki-chan no Lotion Challenge
Oshikko Sekkan!
Ero Trap Dungeon no Challenger
[Golden Tube (Ogu)] Oshikko Sensei 5~. [English] [Digital]
(Sennen Battle Phase 11) [ANNIELAURIE (Toyama Nanao)] SEX CHALLENGERS 02 (Yu-Gi-Oh! ARC-V)
Saimin Tengoku Challenge 04
Iemoto Challenge Series - Jinrui Hasshou no Chi de Mikai no Buzoku to Bunka Kouryuu Isshuukan
Sakuya-san no Oshikko no Ana Goudou ~Koko no Ana ga Mitai!~
(COMITIA104) [Yuuseian (Yuusei Iori)] Oshikko Shitaku Nacchatta [Chinese] [檸檬茶漢化組]
[anthology] Oshikko anthology a be tai nyou
[Pirates Patrol (Otokawa Kazuki)] Unchi ya Oshikko de Kimochiyoku Naru Watashi-tachi [Digital]
Semen Storage Challenge
[Tarakan] Oshikko wa Nomimono desu! | 金黃聖水是 美味的飲料! [Chinese]
Seieki Tamekomi Challenge
SanaMina Semen Gero Oshikko Kanchou
[Golden Tube (Ogu)] Oshikko Sensei 3~. [Digital]
(Utahime Teien 4) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? 2 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]
(C94) [Bizensiki Roroppu (Bizen)] Oshiri Ecchi Challenge (Hatoba Tsugu)[Chinese][夏姬霸汉化组·改]
[Anmichu Dou] Himitsu no Oshikko ~Manga Hen~ | 小便娘的秘密~漫画篇~ [Chinese] [檸檬茶漢化組]
(C93) [Milk pudding (Jamcy)] Akane-chan Challenge! 2-kaime (VOICEROID) [Chinese] [脸肿汉化组]
(Futaba Gakuensai 8) [1000AP (Various)] Kodomo de Challenge 4 (Futaba Channel)
Oshikko Gaman Dekiru kana?
UnknownUnlockChallenge
Kasen-chan no Jasen Rouraku Challenge
Akane-chan Challenge! 2-kaime
[mizu] Poka Poka After (Kids Challenge) [Chinese] [Befreiungsfuehrer第五次个人汉化]
[Mamemaru Shoten] Oshikko Story DX
(C77) [Kyuu (Shooya Akira)] Futtou Challenge (Sora no Manimani)
Namaiki Kuchikukan Wakarase Challenge | I'll Make You Understand Challenge
Maki Challenge
[Fukuyama Naoto] Saimin Tengoku Challenge 06 (COMIC BAVEL 2022-02) [Chinese] [萬神殿牛頭人個人漢化] [Digital]
[d.a.p (mougi)] UnknownUltimateChallenge (CROSS x BEATS) [Digital] [Chinese] [这很恶堕汉化组]
Tanpan Kozou no Oppai Gym Challenge! | A Boy In Short's Big Breasted Gym Challenge!
Reiwa Shasei Challenge
Futanari Milk Challenge | 迫真水泳部・扶她的里技―第一章
(C96) Dairoku! Otoile Challenge
[Kuropoplar (Nyakkuru)] 3-gou-kun wa Toile (Oshikko) ga Chikai! (Hacka Doll) [English] [mysterymeat3] [Digital]
HERE COMES A NEW CHALLENGER!!
[Mosaic Book] Naka de Oshikko Shite | Peeing Inside Vagina [English]
Futanari Milk Challenge
(C92) [Mofmof (ryuno)] DraQue Oshikko Shibari Play Kouryakubon (Dragon Quest III)
(C95) [Yamitsuki Honpo (Wise Speak)] JK Tamamo no Shuugaku Ryokou Oppai Challenge (Fate/Extra)
[Asaki Takayuki] Oshikko Daisanji | Pee-Girl Terrible Accident [English] {Oct21}
Rika no Oshiri Challenge
UnknownUltimateChallenge
(C81) [Azuki Monaka (Takenouchi Suama)] Magical Saimin Challenge (Magical Halloween)
Twin Challenge ch. 1
Kasen-chan no Jasen Rouraku Challenge
Sex Challengers
Takagi Airi no 10-pun Challenge | Takagi Airi's 10 Minute Challenge
Challenge! Hentai Majo Rensei
[Milk Pudding (Jamcy)] Akane-chan Challenge! 4-kaime (VOICEROID) [Digital]
[Ponsuke] Shiawase no Koppepan | Bun Of Happiness (COMIC LO 2018-11) [English] [youjonooshikko]
[Toufu Insider] Saimin Appli Challenge!!
[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]
St. Glo no Oshikko Jijou
[Kou-chan Kaichou] NadeRin Dappun Oshikko Kanchou (Yuru Camp)
Oshikko Hyakkei 4
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho 3 (Fate/Grand Order) [Digital]
3-sai kara no Oshikko Sensei VIII
(Kono Koe Todoke, Tsuki made mo Yon) [Milk Pudding (Jamcy)] Akane-chan Challenge! 3-kaime (VOICEROID)
Backstage Hibiki Challenge
(C90) [Golden Tube (Ogu)] 3-sai Kara no Oshikko Sensei -IV Zenpen [Chinese] [沒有漢化]
Kimochi Ii Koto o Oboechatta Oshikko Honoka-chan
TS-kko Otokoyu Challenge! | TS女孩男浴大作战!
[Terujirou] Junior Dominating Senior Challenge!
[sky & si-o] 罪世 - バーサーカーチャレンジ | Tsumi Yo - Berserker Challenge [EN]
[Nekomata Naomi] Here Comes a New Challenger! (COMIC Kairakuten Beast 2007-04) [English] [Clearly Guilty Translations]
3-sai kara no Oshikko Sensei VII
[AXZ (Katatuka Kouji)] Yui-chan SEX Challenge!! (Yuyushiki) [Digital]
(SC39) [Various (Various)] Hatena? Challenge! (Challenge First-Year-Student)
Etorofu-gata Otoile Challenge
Kurokoshi You] Challenge Week
(SHT2016 Haru) [Chinpudo (Marui)] NakayoShikko (Mahou Tsukai PreCure!)
[inari mochi] Swimsuit Challenge
[Kon-Kit] Kaya-nee Volleyball ni Idomu | Ane☆Volleyball Challenge (Bishoujo Kakumei KIWAME Road 2012-12 Vol. 4) [English] [Malone] [Digital]
UNKNOWN UNLOCK CHALLENGE | 크로스비츠 동인지
Sensee, Oshikko Wasurechaimashita.
Oshikko wa Mahou - Peeing is Magic
[Golden Tube (Ogu)] 3-sai kara no Oshikko Sensei-V | Oshikko Sensei From 3 Years Old - V [English] [Digital]