(C92) [Mofmof (ryuno)] DraQue Oshikko Shibari Play Kouryakubon (Dragon Quest III)
(Nikudarake!!!!!! Gachinko Butoukai in chaos) [Kasuga Kikaku (Terujirou)] Gekokujou ni Chousen! | Junior Dominating Senior Challenge! [English]
[Anthology] Oshikko ☆ Dechau!! for Digital Vol.1 [Digital]
Motto Naka de Oshikko Shite
Captain Saimin Icha Love Challenge
Sasami ga Oshikko o Gaman Shite Omorashi Suru Hon
Nametake Challenge!
[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]
(C85) [Golden Tube (Ogu)] Oshikko Sensei ZERO Prologue [English] =LWB=
[Fukuyama Naoto] Saimin Tengoku Challenge 06 (COMIC BAVEL 2022-02) [Chinese] [萬神殿牛頭人個人漢化] [Digital]
[Corundum] A Challenger Has Appeared Which Naturally Leads To A Duel | Chousensha ga Arawareta - Shizen na Nagare de Kettou (Fate Grand Order) [English] [FMLTranslations]
[Lolisin] Oshikko wa Shutter Chance! (Digital Puni Pedo! Vol. 16) [Chinese] [柠檬茶x透明声彩联合汉化]
[Anthology] Oshikko ☆ Dechau!! for Digital Vol.2 [Digital]
Hina Iinchou Amae Heta Kokufuku Challenge
Oshikko Hyakkei 6 - Urination Scenes #6 | 尿百景 6
(C82) [Golden Tube (Ogu)] Oshikko Sensei 4 [English] =LWB=
(Stand Up! 29) [Kashitsuki (Momoko)] Ero Trap Dungeon no Challenger (Cardfight!! Vanguard)
Nanjamo to Ura Gym Challenge!! | 奇树的秘密道馆挑战!!
adult challenge 3
[LUNATIC PROPHET (Arimura Yuu)] Oshikkollection Kuchikukan Hen (Kantai Collection -KanColle-) [Digital]
[Golden Tube (Ogu)] 3-sai kara no Oshikko Sensei VIII [Decensored] [Digital]
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)
[Seneto] Oshikkonaka no Ikazuchi ni Itazurashitemita (Kantai Collection -KanColle-)
Mesugaki Villain ni Oshikko Kakeraretara Hi no Omoide
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho 2 (Fate/Grand Order) [Digital]
Sensei Watashino Oshikko Nondekudasai
[Golden Tube (Ogu)] Oshikko Sensei 5~. [Digital]
Toka 1 hour drawing challenge
Namaiki Kuchikukan Wakarase Challenge | I'll Make You Understand Challenge
(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred) [English] [Tigoris Translates]
[Anthology] Oshikko ☆ Dechau!! [Digital]
Nantaika Triad ♂ to Yukaina Nakamatachi Ochinchin Challenge Bon
Onna Kentoushi no Shakuhou o Kaketa Chousen | The Liberation Challenge of a Female Knight
3-sai kara no Oshikko Sensei VIII
[Rald] Geneki Super Idol Ikaseai Challenge! Clear de 100-man Yen! Shippai Suru to AV Debut!? (Shadowverse) [Chinese] [世界树个人汉化]
Semen Storage Challenge
[Ulusan no Kyuukyuubako (Zayaku)] Sharo-chan!! Oshikko Nomasete!! (Gochuumon wa Usagi desu ka?)
[Tenchuugumi] Queen Sayoko's Challenge (Ah! My Goddess!) English
[Namiroji (Shiina Nami)] Hainyou Shoujo Hinako no Oshikko Biyori [Chinese] [檸檬茶漢化組] [Digital]
[Golden Tube (Ogu)] 3-sai kara no Oshikko Sensei VII | Oshikko Sensei From 3 Years Old - VII [English] [Digital]
[Golden Tube (Ogu)] Oshikko Sensei 2~. [English] =LWB= [Digital]
Oshikko DX2
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho (Fate/Grand Order) [Digital]
Suika Aji no Oshikko | 西瓜味的柠檬茶
[LUNATIC PROPHET (Arimura Yuu)] Oshikkollection Kuchikukan Hen San (Kantai Collection -KanColle-) [Digital]
[Bunbonian (Bunbon)] Yuigahama-chan wa Oshikko Server (Yahari Ore no Seishun Love Come wa Machigatteiru.) [2015-05-02]
Oshikkollection Tokumukan Hen
(C93) [Unagiyasan (Hanamiya Natsuka)] Otona Challenge!! [Chinese] [脸肿汉化组]
Haisetsu x Shukujo Oshikko Party
Succubus ni Nyoui o Suwarete Oshikko Sasete Moraenai!
[Mizu] PokaPoka After (Kids Challenge) [English] [QTR]
Iemoto Challenge Series - Jinrui Hasshou no Chi de Mikai no Buzoku to Bunka Kouryuu Isshuukan
adult challenge 2
Kagi Catch Challenge 2
Akatsuki no Oyome-san Challenge | Akatsuki's Bride Challenge
[DIN] Seieki Tamekomi Challenge | Semen Storage Challenge [English]
[sky & si-o] 罪世 - バーサーカーチャレンジ | Tsumi Yo - Berserker Challenge [EN]
JK Tamamo no Shuugaku Ryokou Oppai Challenge
St. Glo no Oshikko Jijou
(COMIC1☆13) [Suzu no Oka (Homare)] Kaede-san to Shuga ga Oshikko Mamire de Icha Kora Suru Hon | A book where Kaede-san and Shuga make out covered in pee (THE IDOLM@STER CINDERELLA GIRLS) [English] [EHCove]
[Kinomoto Anzu] Akari Challenge (Chiisana Karada no Dakigokochi) [English] [TQM_Translations]
(C64) [kodomo challenge (Various)] Natsu no Kansatsu Nikki
[LUNATIC PROPHET (Arimura Yuu)] Oshikkollection Keijunyoukan Hen Ge (Kantai Collection -KanColle-) [Digital]
Panie-chan ga Nuigurumi ni Oshikko suru Hanashi
(C94) [Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho (Fate/Grand Order) [Chinese] [脸肿汉化组]
[Golden Tube (Ogu)] Hokenshitsu no Oshikko Sensei - Mone to Tomo-chan no Koudou Nyoudou Shinsatsu no Hi | Oshikko Sensei, School Nurse - Mone and Tomo-chan's Mutual Urethral Checkup! [English] [Decensored] [Digital]
(C84) [Golden Tube (Ogu)] Oshikko Sensei 5
(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge | Akatsuki's Bride Challenge (Kantai Collection -KanColle-) [English] {Doujins.com}
[Metacorapusu (Metacora)] JC Chinpo-beya Ikkagetsu Seikatsu Challenge!! (Kouhen) | One-month lifestyle challenge: A Middle Schooler rooming in an apartment filled with dicks! (Part 2) [English][Black Grimoires][Digital]
3-sai kara no Oshikko Sensei X
Pancakes Challenge | Desafío de Panqueques
Oshikko x Oshikko - THE LOVE OF THE PISSING GIRL
Oshikko Hyakkei 4
[Pirates Patrol (Otokawa Kazuki)] Unchi ya Oshikko de Kimochiyoku Naru Watashi-tachi [English] [Digital]
[Golden Tube (Ogu)] Oshikko Sensei 2. [English] [Digital]
[COOL BRAIN (Kitani Sai)] Oshikko Party 2 (Amagami) [Chinese] [Digital]
Naka de Oshikko Shite | Peeing Inside Vagina
To wa yoku ifu monode
(C97) [Yuasa Rengou (Jean Louis)] Tanpan Kozou no Oppai Gym Challenge! (Pokémon Sword and Shield) [Chinese]
Naisho no Enkou Challenge | 不可告人的援交挑战
(C85) [Wasuraruru Tegami (Binsen)] Elf Shimai no Chousen | The Elf Sisters' Challenge [English] [Mistvern]
Zetsurin Challenge
(C95) [Taikan Kyohougumi (Azusa Norihee)] Sakura-chan to Oshigoto Challenge - Ona-Hole Challenge with Sakura (Cardcaptor Sakura)
JC Chinpo-beya Ikkagetsu Seikatsu Challenge!
[Abubu] Iemoto Challenge Series - Jinrui Hasshou no Chi de Mikai no Buzoku to Bunka Kouryuu Isshuukan (Girls und Panzer)
[Satuyo] Pool de Challenge! Boyish (COMIC LO 2017-12) [Chinese] [code183汉化] [Digital]
Oshikko ☆ Dechau!! for Digital Vol.8
[DODOMESU3SEI] Onee-san ni Oshikko o Misete Moraeru Manga ch. 1-7
[Golden Tube (Ogu)] Oshikko Sensei 6~. [Digital]
Tobira no Soto ni Ke tsuya no Ii Neko ga ita no de, Shitsukete Kaineko ni shite miru Challenge.
(C93) [Suzune Rai Chikashitsu (Suzune Rai)] Noja Loli Babaa Kitsune-sama Oshikko Gamanshi Nagara Teman
Sensei Watashino Oshikko Nondekudasai | 老師請你把我的尿尿給全部喝下去吧
[ViperXTR] I Challenge You! (Kono Subarashii Sekai ni Syukufuku o!) [English]
[KAREHANEKO (Himitaka)] Extend Hiryuu Challenge (Strider Hiryuu) [Digital]
One-shota Challenge
Oshikko Hyakkei 6 - Urination Scenes #6
Oshikko Hyakkei 1~3 Matome.
[mizu] Nakama de Pokapoka (Kids Challenge) [Chinese] [Befreiungsfuehrer第三次个人汉化]
(COMIC1☆7) [ASIANBOY (Hasemi Ryo)] Backstage Hibiki Challenge (THE IDOLM@STER) [English]
(SUPER11) [Astonish (Naitou Naito)] Kodomo Challenge (Various)
Namaiki Kuchikukan Wakarase Challenge
Iemoto Challenge Series - Jinrui Hasshou no Chi de Mikai no Buzoku to Bunka Kouryuu Isshuukan
(SHT2016 Haru) [Chinpudo (Marui)] NakayoShikko (Mahou Tsukai PreCure!)
[Besshun-tei (Arisu Kazumi)] Genkai!? Oshikko [Chinese] [檸檬茶漢化組] [Digital]
Sensei Watashino Oshikko Nondekudasai | 老师!我实在是憋不住了!
[Satuyo] Pool de Challenge! Boyish | Challenge at the Pool! Boyish (Peaceful Ecchi!) [English] [Doki Fansubs+Yosh]
(C86) [Contamination (eigetu)] Maki Nico Lez Challenge (Love Live!) [Incomplete]
U Challenge
[LUNATIC PROPHET (Arimura Yuu)] Oshikkollection Tokumukan Hen (Kantai Collection -KanColle-) [Digital]
Kyokon Shoujo Nyoudou Challenge!
Inukko Oshikko
[Heijitsu no Oji-san (Heijitsu)] Oshikko Shinagara Sex Suru Hanashi [Chinese] [白杨汉化组] [Digital]
(C84) [Golden Tube (Ogu)] Oshikko Sensei 5 [English] =LWB=
Oshikkollection Kuchikukan Hen Go
(C86) [Marked-two (Hideo)] Taihou Challenge! (Kantai Collection -KanColle-) [Chinese] [CE家族社]
[Irojikake Matome Blog (Kurokawa Otogi)] Renzoku Kyousha Challenge (Paizuri Senmon Zasshi "Zettai Chichi Kyousha" Vol 1) [Textless]
Naderin Dappun Oshikko Kanchou
[Terujirou] Junior Dominating Senior Challenge!
(C80) [Golden Tube (Ogu)] Oshikko Sensei 2 [Chinese] [沒有漢化]
Oshikko Limit Conflict Mode
[LUNATIC PROPHET (Arimura Yuu)] Oshikkollection Kuchikukan Hen Nana (Kantai Collection -KanColle-) [Digital]
Komeiji-san Kakigoori Oshikko Aji
[LUNATIC PROPHET (Arimura Yuu)] Oshikkollection Juujunyoukan Hen (Kantai Collection -KanColle-) [Digital]
[Golden Tube (Ogu)] Oshikko Sensei ZERO Prologue [Digital]
Namanama Shandy Gaff (nf4)] Lap-sama no Dosukebe AV Challenge ~ Jokanbu o Soete (Laplus Darknesss, Takane Lui) [Digital]
(C90) ["Tsu" ga Mittsu. (Tsuttsu)] 2-2 Oshikko Soapland e Youkoso [Chinese] [朔夜汉化]
[Tsunaka] Oshikko
[Youta] Koisuru Oshikko [Digital]
Ane☆Volleyball Challenge
[Takashiro Go-ya] Tenshi no Oshikko [Digital]
Oshikko ☆ Dechau!! for Digital Vol.1
(COMITIA104) [Yuuseian (Yuusei Iori)] Oshikko Shitaku Nacchatta [English]
3-sai kara no Oshikko Sensei XI
Ero Trap Dungeon no Challenger
(C84) [Golden Tube (Ogu)] Oshikko Sensei 5 [Chinese] [沒有漢化]
(C90) ["Tsu" ga Mittsu. (Tsuttsu)] 2-2 Oshikko Soapland e Youkoso [Chinese] [无毒汉化组]
[Golden Tube (Ogu)] 3-sai kara no Oshikko Sensei-V [Chinese] [沒有漢化] [Decensored] [Digital]