Katekyo no Obenkyou
Shishunki no Obenkyou Saishuuwa
COMIC Shingeki 2020-05
COMIC Shingeki 2018-05 [Digital]
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project)
Comic Shingeki 2020-08
[Meganei] Shishunki Sex | 思春期少女性愛 [Chinese]
COMIC Shingeki 2019-05
Shishunki no Obenkyou Ch. 1-3
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
Obenkyou no Sono Ato de
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [leoR8714個人漢化]
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou (ANGEL Club 2016-03) [Chinese] [村长个人汉化]
[Meganei] Nurunuru Deriheru (COMIC Shingeki 2017-04) [Chinese] [闪灵二人组汉化] [Digital]
sanae oneechan de obenkyou shiyo!
Shishunki no Obenkyou | Puberty Study Session Ch. 1-6
Mahou de Ecchi no Obenkyou!
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project) [Chinese] [迷途竹林汉化]
[Meganei] Shishunki Sex [Digital]
Shishunki no Obenkyou chapter 6+sp
Iinchou to Obenkyou
Ningen no Obenkyou
Shishunki Sex | Adolescent Sex
Onizuka-san Panty Wasureru | Onizuka-san Forgot Her Panties
Nitta-san no Iru Sekai
[Meganei] Saiminjutsu ni Kakerarete (COMIC Shingeki 2016-08) [Chinese] [揮淚錦馬超漢化]
COMIC Shingeki 2017-09 [Digital]
(C94) [Megabox (Meganei)] Uzuki no Himitsu | Uzuki's Secret (THE IDOLM@STER CINDERELLA GIRLS) [English] [obsoletezero]
(C89) [Coopy (Yomogi)] Chino-chan to Naisho no Obenkyou (Gochuumon wa Usagi desu ka?)
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON) [English]
COMIC Shingeki 2019-12
Kashima Sensei to Obenkyoukai
Shishunki no Obenkyou Saishuuwa | Puberty Study Session Final Chapter
Shishunki no Obenkyou | Puberty Study Session Ch. 2
Kyou, Atashinchi Shuugoune! | Let's Meet at my Place Today!
Onizuka-san Panty Wasureru
COMIC Shingeki 2019-08
Nitta-san no Iru Gakkou | A School with Nitta-san
(C81) [NIKKA (Mario Kaneda)] Jissen Enshuu * Queen no Obenkyoukai (Final Fantasy Type-0)
[Aikuri] Obenkyou no Jikan
(C97) [Megabox (Meganei)] Onizuka-san Panty Wasureru | Onizuka-san Forgot Her Panties [English] [2cooked4you]
Shishunki no Obenkyou Ch.1-6
にゃんにゃんするから許してにゃん
Seijino Obenkyou - STUDY OF XXXXX
Mahou de Ecchi no Obenkyou! | Studying Sex with Magic!
[Hazuki Kaoru] Sailor Fuku de Obenkyou (Nioi Gurui) [Colorized]
Sanae Onee-chan de Obenkyou Shiyou!
Shishunki no Obenkyou | 사춘기의 공부
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Digital]
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou | Study-Time with Kokoro Onee-chan (Touhou Project) [English] [Mister lol]
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project)
Unicorn-chan to Himitsu no Obenkyoukai
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project) [Chinese] [CE家族社]
(C95) [Megabox (Meganei)] Nitta-san no Iru Ie (THE IDOLM@STER CINDERELLA GIRLS) [English] [2cooked4you]
[Etigoya (tau)] Oujo no Obenkyou 2 (Dragon Quest V)
Jissen Enshuu * Queen no Obenkyoukai
[Takurou] Ecchi Tokidoki Obenkyou | The Sexy, Heart-Pounding Study [English] [The Lusty Lady Project]
Shishunki no Obenkyou Ch.1
Nao wa Hiwai na Otoshigoro
(C76) [KinoKonomi (kino)] Pachuri no Obenkyou (Touhou Project)
Shishunki no Obenkyou
[Meganei] Saiminjutsu ni Kakerarete (COMIC Shingeki 2016-08) [English] [Kenren]
Shishunki no Obenkyou 4 | Puberty Study Session 4
COMIC Shingeki 2016-12
Fugu Vol. 1
[Anthology] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~
Shishunki no Obenkyou Ch.1-4
Shukun-dono to Ore no Natsu!
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss)
Sanyousei to Obenkyoukai
Shishunki no Obenkyou Saishuu-banashi | Puberty Study Session Final Chapter
Nurunuru Deriheru
Obenkyou ≒ Sex
COMIC Shingeki 2017-04 [Digital]
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Daiichiwa Complete Ban [Digital]
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
[Guild Plus (tatsuya)] Usagi-san to Obenkyou (Touhou Project) [Digital]
Saimin Kakarazu
COMIC Shingeki 2021-07
(C94) [Megabox (Meganei)] Uzuki no Himitsu (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [無邪気漢化組]
(C90) [Megabox (Meganei)] Nao wa Hiwai na Otoshigoro (THE IDOLM@STER CINDERELLA GIRLS)
COMIC Shingeki 2018-02 [Digital]
(C79) [Niratama (Sekihara Umina)] Yuri to Issho ni Obenkyou. (Heartcatch Precure!)
[Rokkaku Yasosuke] Obenkyou ≒ Sex + Osoto no Ishikawa-san (Sex no Shikumi!) [English] [Facedesk]
Nurunuru DeliHeal
Shishunki no Obenkyou Ch.1-2
COMIC Shingeki 2018-04 [Digital]