[Namiroji (Shiina Nami)] Hainyou Shoujo Hinako no Oshikko Biyori [English] [Digital]
(C97) [Yusei Haguruma (Victanyas)] Namaiki Kuchikukan Wakarase Challenge | I'll Make You Understand Challenge (Azur Lane) [English] [LoliLab Translations]
[Terujirou] Junior Dominating Senior Challenge! [RAW] [JAP]
Shigure-chan(Scatolo Ari Dappun, Oshikko、Onara Chuui)
[Anmichu Dou] Himitsu no Oshikko ~Manga Hen~ | 小便娘的秘密~漫画篇~ [Chinese] [檸檬茶漢化組]
(Dramatic Change 3) [Ne. (Shiromitsu Daiya)] Challenge! Ochinchin Purupuruen ~3-nin nara Dekiru Mo~n~ (THE IDOLM@STER SideM)
Chaldea Outdoor Challenge Abby-chan to Issho 2
(C94) [Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho (Fate/Grand Order) [Chinese] [脸肿汉化组]
[Seneto] Oshikkonaka no Ikazuchi ni Itazurashitemita (Kantai Collection -KanColle-)
(C92) [MeltdoWN COmet (Yukiu Con)] Kanade Challenge Zenpen
Ero Trap Dungeon no Challenger
[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]
Iemoto Challenge Series - Jinrui Hasshou no Chi de Mikai no Buzoku to Bunka Kouryuu Isshuukan
[Golden Tube (Ogu)] Oshikko Sensei 5~. [English] [Digital]
[Croriin]~Succubus Challenge~(Isekai Rakuten Vol.5)[Chinese][星瞳漢化]
Challenge Week
[Pirates Patrol (Otokawa Kazuki)] Unchi ya Oshikko de Kimochiyoku Naru Watashi-tachi [Digital]
[LUNATIC PROPHET (Arimura Yuu)] Oshikkollection Tokumukan Hen (Kantai Collection -KanColle-) [Digital]
[Namiroji (Shiina Nami)] Hainyou Shoujo Hinako no Oshikko Biyori [Chinese] [檸檬茶漢化組] [Digital]
(C90) ["Tsu" ga Mittsu. (Tsuttsu)] 2-2 Oshikko Soapland e Youkoso [Chinese] [无毒汉化组]
[Ueda Yuu] Oshikko Shitai (Kachin Kochin Koakuma) [English] [ugliblawg]
[Mametarouya] Oshikko wo Gaman Suru Imouto
Yuusha no Sairoku Hon Challenge
(COMITIA108) ["Tsu" ga Mittsu. (Tsuttsu)] Oshikko Bokin Shimasenka? | Won't You Help Me with My Pee Fundraiser? [English] {5 a.m.}
[Golden Tube (Ogu)] Oshikko Sensei [English] [Digital]
[Takashiro Go-ya] Tenshi no Oshikko
Chacha no Pants wa Oshikko Pants
(C81) [Golden Tube (Ogu)] Oshikko Sensei 3 [English] =LWB=
[LUNATIC PROPHET (Arimura Yuu)] Oshikkollection Kuchikukan Hen Nana (Kantai Collection -KanColle-) [Digital]
Oshikkollection Tokumukan Hen
Dokidoki Mesu Ochi Gohoushi Challenge
Maki Nico Lez Challenge
(C89) [Golden Tube (Ogu)] Oshikko Sensei 6 (SAMPLE)
Oshikko Hyakkei 4
(C77) [Kyuu (Shooya Akira)] Futtou Challenge (Sora no Manimani)
[Gojarun no Ozashiki (Gojarun)] Nantaika Triad to Yukai na Nakama-tachi Ochinchin Challenge Hon (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
(COMITIA108) ["Tsu" ga Mittsu. (Tsuttsu)] Oshikko Bokin Shimasenka?
Challenge Days
(C95) [Taikan Kyohougumi (Azusa Norihee)] Sakura-chan to Oshigoto Challenge - Ona-Hole Challenge with Sakura (Cardcaptor Sakura)
(C86) [Contamination (eigetu)] Maki Nico Lesbian Challenge (Love Live!) [Chinese] [光年汉化组汉化]
[Besshun-tei (Arisu Kazumi)] Genkai!? Oshikko [Chinese] [檸檬茶漢化組] [Digital]
Utsuho Challenge!! ~Yobai ni Chousen~
Iorin no Oshikko Nomitai
Oshikko Shitaku Nacchatta
(C82) [Golden Tube (Ogu)] Oshikko Sensei 4 [Chinese] [沒有漢化]
(C94) [Golden Tube (Ogu)] Oshikko Sensei 7~.[Chinese] [沒有漢化]
Oshikko ☆ Dechau!!
Oshikko Sensei 7~.
(SC2016 Summer) [LUNATIC PROPHET (Arimura Yuu)] Oshikkollection Kuubo Hen Ge (Kantai Collection -KanColle-)
(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge | Akatsuki's Bride Challenge (Kantai Collection -KanColle-) [English] {Doujins.com}
Futanari Milk Challenge 2 | 扶她榨乳挑战2
Michi de Deatta Shounen no Oshikko Choudai!
[Mikeke] ろり陵育 お漏らし編
Space Detective Jade Dan Indecent Challenge
(C94) [Bizensiki Roroppu (Bizen)] Oshiri Ecchi Challenge (Hatoba Tsugu)[Chinese][夏姬霸汉化组]
催眠天国 Challenge 03
Kyokon Shoujo Nyoudou Challenge!
(C81) [Azuki Monaka (Takenouchi Suama)] Magical Saimin Challenge (Magical Halloween)
[Ponsuke] Itazura Ichigo | Pranking Ichigo (Chibikko H) [English] [youjonooshikko]
(C86) [Kansen Shoujo (Noto Kurumi)] Ryuu Ichaicha Tokidoki Oshikko (Kantai Collection -KanColle-)
Yuusha no Sairokubon Challenge
[Anthology] Oshikko Sekkan! ~Shoujo Seisuichuu~
[Fukuyama Naoto] Saimin Tengoku Challenge 06 (COMIC BAVEL 2022-02) [Chinese] [萬神殿牛頭人個人漢化] [Digital]
(Futaba Gakuensai 8) [1000AP (Various)] Kodomo de Challenge 4 (Futaba Channel)
[d.a.p (mougi)] UnknownUltimateChallenge (CROSS x BEATS) [Digital]
[Anmichu Dou] Himitsu no Oshikko ~Manga Hen~
SanaMina Semen Gero Oshikko Kanchou | SanaMina Semen Vomit Pee Enema
Pancakes Challenge | Desafío de Panqueques
(C90) [Hoobukuro! (Bekotarou)] Himitsu no Hanazono 2 -Oshikko Collection-
[Higashino Mikan] Onee-chan no Naka de Oshikko Shite! | Come Pee Inside Onee-chan! (Atsuatsu Mochimochi) [English] [desudesu]
(SUPER11) [Astonish (Naitou Naito)] Kodomo Challenge (Various) [English] [CrystalMeph]
Oshikko
St. Glo no Oshikko Jijou
[Tenchuugumi] Queen Sayoko's Challenge (Ah! My Goddess!) English
[Youta] Hajimete no Oshikko Enkou (Koisuru Oshikko) [English] [BlindEye] [Digital]
(C94) [Moruda Ramenya (Moruda)] Okei-san no Nukinuki Dosukebe Challenge | Okay-san's Dirty Lewd Challenge (Girls und Panzer) [English] {Doujins.com}
Koishi-chan Kutsushita Bon 2 "Full Color Oshikko"
(C81) [Golden Tube (Ogu)] Oshikko Sensei 3 [Chinese] [沒有漢化]
[Mitsuhime Moka] Himitsu no Gyaku Toile Training 2 (Oshikko Dechau!! for Digital Vol. 2) [Digital]
[Kou-chan Kaichou] NadeRin Dappun Oshikko Kanchou (Yuru Camp)
[ViperXTR] I Challenge You! (Kono Subarashii Sekai ni Syukufuku o!) [奶綠個人漢化]
Dairoku! Otoile Challenge2
TS-kko Otokoyu Challenge! | TS女孩男浴大作战!
(C96) Dairoku! Otoile Challenge
Kanoka Challenge_plot 2
[RoriE-Do] VS Kishi no Honoo no Challenger (VS Knight Lamune & 40 Fire)
(C85) [Wasuraruru Tegami (Binsen)] Elf Shimai no Chousen | The Elf Sisters' Challenge [English] [Mistvern]
Chotto Oshikko Suru Nante Kiitenain dakedo!
(C90) ["Tsu" ga Mittsu. (Tsuttsu)] 2-2 Oshikko Soapland e Youkoso | Welcome to the 2-2 Pee Soapland [English] [ATF]
(C93) [Milk pudding (Jamcy)] Akane-chan Challenge! 2-kaime (VOICEROID) [Chinese] [脸肿汉化组]
Yousei-san no?! Himitsu no Bouken no Tobira Preview ver
Oshikko Bokin Shimasenka Won't You Help Me with My Pee Fundraiser
[zen9] Okusama Challenge - Challenge of Wife
Osananajimi-chan Ikase 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]
(C86) [Marked-two (Hideo)] Taihou Challenge! (Kantai Collection -KanColle-) [Chinese] [CE家族社]
(C89) [Asatsuki Dou (Youta)] GirlPan Oshikko Matome Bon "Ooarai Joshi Seitokai" (Girls und Panzer)
(COMITIA113) ["Tsu" ga Mittsu. (Tsuttsu)] Oshikko Training!
[Goya] Himitsu no Gyaku Toilet Training (Oshikko ☆ Dechau!!) [English] [Digital]
Futanari Milk Challenge 4 | 扶她榨乳挑战 4
[Fukuyama Naoto] Saimin Tengoku Challenge 03 (COMIC BAVEL 2021-02) [Chinese] [零星汉化组] [Digital]
[Shinokage] Seitokaichou ga Oshikko o Gaman Suru Manga
Futanari Milk Challenge | 扶她榨乳挑战
3-sai kara no Oshikko Sensei VIII | Oshikko Sensei From 3 Years Old VIII
Misaki-chan no Lotion Challenge
(C79) [Mousou Kai no Juunin wa Iki Teiru (Kandanchi)] Suzumiya Haruhi-san wa Oshikko wo Nomu no ga Daisuki mitai desu. Kouhen (Suzumiya Haruhi no Yuuutsu)
[ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 3 [Digital]