(C94) [Minamono (Minamo)] Ko-Gil Challenge (Fate/Grand Order) [Chinese] [theoldestcat汉化]
(Utahime Teien 4) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? 2 (THE IDOLM@STER CINDERELLA GIRLS)
[Asatsuki Dou (Youta)] Hontou ni Atta Oshikko Enkou | Really there was pee compensated dating [English] [SquigglesJP] [Digital]
Kyokon Shoujo Nyoudou Challenge!
[Nekomata Naomi] Here Comes a New Challenger! (COMIC Kairakuten Beast 2007-04) [English] [Clearly Guilty Translations]
Tanpan Kozou no Oppai Gym Challenge!
Koukando 100 dakara Nagato no Oshikko Mite Kekkon Suru
[Golden Tube (Ogu)] Oshikko Sensei 2. [English] [Digital]
(C89) [Cool Brain (Kitani Sai)] Haisetsu x Shukujo Oshikko Party (Amagami)
(C94) [Golden Tube (Ogu)] Oshikko Sensei 7~.[Chinese] [沒有漢化]
[Namiroji (Shiina Nami)] Hainyou Shoujo Hinako no Oshikko Biyori [Digital]
[Golden Tube (Ogu)] Oshikko Sensei 4~. [English] =LWB= [Decensored] [Digital]
Kaye-nee Challenging Herself in Volleyball
(C86) [Golden Tube (Ogu)] 3-sai kara no Oshikko Sensei-I
Maki Nico Lez Challenge
(Futaba Gakuensai 8) [1000AP (Various)] Kodomo de Challenge 4 (Futaba Channel)
Kashima-san to Akimatsuri Challenge
(C93) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 2
(C95) [Taikan Kyohougumi (Azusa Norihee)] Sakura-chan to Oshigoto Challenge - Ona-Hole Challenge with Sakura (Cardcaptor Sakura) [English] [biribiri]
Oshikko Gaman Dekiru kana?
[Golden Tube (Ogu)] 3-sai Kara no Oshikko Sensei -IV Kouhen [Chinese] [沒有漢化] [Digital]
(Sennen Battle Phase 11) [ANNIELAURIE (Toyama Nanao)] SEX CHALLENGERS 02 (Yu-Gi-Oh! ARC-V)
Oshikko Sensei 7~.
Yuusha no Sairoku Hon Challenge
3-sai kara no Oshikko Sensei VIII | Oshikko Sensei From 3 Years Old VIII
Namaiki Kuchikukan Wakarase Challenge
[Takashiro Go-ya] Watashi no Oshikko Fubunritsu [Chinese] [篆儀通文書坊漢化]
Oshikko Limit Conflict Mode
(C94) [Moruda Ramenya (Moruda)] Okay-san no Nukinuki Dosukebe Challenge (Girls und Panzer)
[ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 3 [Digital]
[d.a.p (mougi)] UnknownUltimateChallenge (CROSS x BEATS) [Digital]
(C82) [Golden Tube (Ogu)] Oshikko Sensei 4 [English] =LWB=
[Mizu] Ana no Toriko (Kids Challenge) [Chinese] [Befreiungsfuehrer第四次个人汉化]
(C95) [Labomagi! (Takeda Aranobu)] W Jeanne to Off-Paco Challenge (Fate/Grand Order)
Oshikko x Oshikko - THE LOVE OF THE PISSING GIRL
Oshikko ☆ Dechau!! for Digital Vol.1
[laliberte] CHALLENGE [Chinese] [流木个人汉化]
(SC39) [Nounai Kanojo, Ningen Modoki, Tateyoko Hotchkiss, Kagi Node (various)] Hatena? Challenge! (Challenge First-Year-Student)
Junior Dominating Senior Challenge!
[Torimogura] Osananajimi-chan Ikase Challenge
Honoka Challenge! 2
Hontou ni Atta Oshikko Enkou 3
Saimin Tengoku Challenge 06
(C64) [kodomo challenge (Various)] natsu no kansatsu nikki | Summer observation diary (Original) [English]
[LUNATIC PROPHET (Arimura Yuu)] Oshikkollection Senkan Hen Jou (Kantai Collection -KanColle-) [Digital]
(C78) [Golden Tube (Ogu)] Oshikko Sensei
Rika no Oshiri Challenge
Oneesan no Chitsu-nai ni Shiroi Oshikko to Kiiroi Oshikko
[Golden Tube (Ogu)] Oshikko Sensei 4~. [Digital]
Ero Trap Dungeon no Challenger
(Futaket 14) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 3
Jeanne no Nikubenki Challenge
[Gosaiji] Captain Saimin Icha Love Challenge (2D Comic Magazine Saimin Kyousei Wakan Ijirare Heroine Mesukoi Acme! Vol. 1) [Chinese] [村长个人汉化] [Digital]
[Lolisin] Oshikko wa Shutter Chance! (Digital Puni Pedo! Vol. 16) [Chinese] [柠檬茶x透明声彩联合汉化]
(Zennin Shuuketsu 9) [Chikuwa to Kyuuri (Sakuraba Chizuru)] Otou-san Challenge (Naruto)
[anthology] Oshikko anthology a be tai nyou
(COMIC1☆13) [Suzu no Oka (Homare)] Kaede-san to Shuga ga Oshikko Mamire de Icha Kora Suru Hon (THE IDOLM@STER CINDERELLA GIRLS)
Chaldea Outdoor Challenge Abby-chan to Issho 3
Challenge Days
(Motto Warunodesu... Ouji) [Sakura Garden (Shirosuzu)] Aisha Challenge Renji ☆ 4 (Sennen Sensou Aigis)
[Seneto] Oshikkonaka no Ikazuchi ni Itazurashitemita (Kantai Collection -KanColle-)
Renzoku Kyousha Challenge
Oshikko wa Maho | Orinar es Magia
[zen9] Okusama Challenge - Challenge of Wife
(C78) [Golden Tube (Ogu)] Oshikko Sensei [Chinese] [沒有漢化]
[Namiroji (Shiina Nami)] Hainyou Shoujo Hinako no Oshikko Biyori [English] [Digital]
(Akihabara Chou Doujinsai) [mikkyway (mikky)] Oshikko Gaman Dekiru kana? (Gochuumon wa Usagi desu ka?) [Chinese] [白杨汉化组]
DT Chinpo 100-pon Acme Challenge!!
[Pyonchi Koubou (Pyonchi)] Dosukebe Muramatsuri 1 - Jigoku no Cli Zeme Mesugaki Taikyuu Renzoku Acme Challenge Hen
(C86) [Contamination (eigetu)] Maki Nico Lez Challenge (Love Live!) [Incomplete]
Akane Challenge!? 2
[Pirates Patrol (Otokawa Kazuki)] Unchi ya Oshikko de Kimochiyoku Naru Watashi-tachi [English] [Digital]
(C80) [Golden Tube (Ogu)] Oshikko Sensei 2 [Chinese] [沒有漢化]
(C88) [Golden Tube (Ogu)] 3-sai kara no Oshikko Sensei-III [Sample]
(Anata to Love Live! 5) [Bunbonian (Bunbon)] Oshikko ga Kimochiyo Sugite Sora o Tobu Koto ni Seikou Shita Oshikko Honoka-chan (Love Live!)
[Mametarouya] Oshikko wo Gaman Suru Imouto
(C90) [Golden Tube (Ogu)] 3-sai Kara no Oshikko Sensei -IV Zenpen [Chinese] [沒有漢化]
DT Chinpo 100-pon Acme Challenge!! | 100 Virgin Cock Orgasm Challenge!!
Dairoku! Otoile Challenge
Futanari Milk Challenge 2 | 扶她榨乳挑战2
Futanari Milk Challenge 5 | 扶她榨乳挑战 5
Yuusha no Sairokubon Challenge
(C95) [Taikan Kyohougumi (Azusa Norihee)] Sakura-chan to Oshigoto Challenge - Ona-Hole Challenge with Sakura (Cardcaptor Sakura)
(C63) [Kodomo Challenge (various)] Mainiti-ga-Kodomo-no-hi
(COMITIA108) ["Tsu" ga Mittsu. (Tsuttsu)] Oshikko Bokin Shimasenka? [Chinese] [抹茶人间个人汉化]
[LUNATIC PROPHET (Arimura Yuu)] Oshikkollection Kuchikukan Hen Yon (Kantai Collection -KanColle-) [Digital]
Aisha Challenge 4
[Fukuyama Naoto] Saimin Tengoku Challenge 03 (COMIC BAVEL 2021-02) [Chinese] [零星汉化组] [Digital]
TS-kko Otokoyu 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]
Hainyou Shoujo Hinako no Oshikko Biyori
[Takashiro Go-ya] Oshikko × Oshikko
Kaede-san to Shuga ga Oshikko Mamire de Icha Kora Suru Hon
HERE COMES A NEW CHALLENGER!!
Shigure-chan(Scatolo Ari Dappun, Oshikko、Onara Chuui)
[ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 5 [Digital]
3-sai kara no Oshikko Sensei VII
(Motto Warunodesu... Ouji) [Sakura Garden (Shirosuzu)] Aisha Challenge 4 (Sennen Sensou Aigis)
[Kyuu (Shooya Akira)] Futtou Challenge 2 (Sora no Manimani)
[Kon-Kit] Kaya-nee Volleyball ni Idomu | Ane☆Volleyball Challenge (Bishoujo Kakumei KIWAME Road 2012-12 Vol. 4) [English] [Malone] [Digital]
[Abubu] Iemoto Challenge Series - Jinrui Hasshou no Chi de Mikai no Buzoku to Bunka Kouryuu Isshuukan (Girls und Panzer)
(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)
Challenge Week
Sensee, Oshikko Wasurechaimashita.
(C92) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge [English] {Hennojin}
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho 3 (Fate/Grand Order) [Digital]
(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge | Akatsuki's Bride Challenge (Kantai Collection -KanColle-) [English] {Doujins.com}
Oshikko Hyakkei 4
[Abubu] Iemoto Challenge Series - Jinrui Hasshou no Chi de Mikai no Buzoku to Bunka Kouryuu Isshuukan (Girls und Panzer) [Chinese] [不咕鸟汉化组]
JK Tamamo no Shuugaku Ryokou Oppai Challenge
(C95) [Andorogynous (Kiyose Kaoru)] Futanari Milk Challenge 5
Futanari Milk Challenge 2
[Asaki Takayuki] Oshikko Daisanji | Pee-Girl Terrible Accident [English] {Oct21}
(C78) [Golden Tube (Ogu)] Oshikko Sensei. [English] =LWB=
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho 2 (Fate/Grand Order) [Chinese] [靴下汉化组] [Digital]
Doki doki♡ Ticket Challenge!
[Mitsuhime Moka] Himitsu no Gyaku Toile Training 2 (Oshikko Dechau!! for Digital Vol. 2) [Digital]
[Kawai] ETD Challenge.
Naka de Oshikko Shite | Peeing Inside Vagina
[Ponsuke] Itazura Ichigo | Pranking Ichigo (Chibikko H) [English] [youjonooshikko]
Saber Oshikko Kansatsu
Petit Xu Lewd Challenge + Extras
Akari Challenge