Glenn Sensei no Rokudenashi Kagai Jugyou
[Minor Boy] Keiko Sensei no Kagai Jugyou - Keiko Sensei Series 1
(SUPER23) [Dogfes (sio)] Kagai Jugyou (Ansatsu Kyoushitsu)
(C93) [The Seventh Sign (Kagura Yuuto)] Rean Kyoukan no Tokubetsu Kagai Jugyou (The Legend of Heroes: Trails of Cold Steel)
[Q] Kagai Lesson (Fujouri na Nyotai Kousoku) [Digital]
Kichiku-sensei no Kagai Jugyou
Katei Kyoushi no Kagai Jugyou | The Home Tutor's Extracurricular Lesson
[Keno Yantarou] Hageshii Kagai Jugyou
Nakagaii Kyoudai
(C73) [Omoshiro Burger (Tokuda Shinnosuke)] Watashi-tachi to Papa no Kagai Jugyou Album
JK Yome Sakura no Kagai Jugyou
[Goban] Iinchou no Kagai Jugyou | Class President's Extracurricular Lesson (Comic Megastore H 2012-05) [English] {numberkawshin} [Digital]
Tadashii Kagaijugyou | 올바른 과외수업
Naisho no Kagai Jugyou Nyuumonhen
[Keno Yantarou] Tadashii Kagai Jugyou [Chinese]
[Hirose Miho] Himitsu no Kagai Jugyou
[Keno Yantarou] Abunai Kagai Jugyou
Naisho no Kagai Jugyou Ouyou Hen
Tanoshii Kagai Jugyou | 즐거운 과외수업
[Ginto] Ure Niku Neburi Gakuenchou to Boku no Ero Hon Kagai Jugyou
Kagai Jugyou Netsu Shisen
Himitsu no Kagaijugyou - Ni Jikanme
[Yan-Yam (Yan-Yam)] Inkou Kagai Jugyou (Onegai Teacher)
Youkoso Paisen ~AV Joyuu no Kagai Jugyou~
(Gakuen Trial 1.5 Kagai Jugyou) [ZCC (Zakiko)] Hi ga Kurete (Super Danganronpa 2)
Tenshi no Kagai Jugyou Ch. 2
[Oohashiya (Oohashi Hikaru)] 3-nen A-gumi Kagai Jugyou (Mahou Sensei Negima!)
Tenshi no Kagai Jugyou Ch. 9
Abunai Kagai Jugyou | 위험한 과외 수업
(C86) [Aienkien (Aito Matoko)] Mahoukakoukou no Kagai Jugyou (Mahoukakoukou no Rettousei)
[Nico Pun Nise] Tenshi no Kagai Jugyou
Naisho no Kagai Jugyou {Hennojin}
Kagai Jugyou Sakuya Hen
(C89) [conezu step!+Ziggurat (Suzuki Akoni)] JK Yome Sakura no Kagai Jugyou [English] [H-Konbini]
(C54) [Tange Kentou Club (Yokota Mamoru)] Clone Doll Kagai Jugyou / My Favorite Full Colour Gengashuu
[Aoji] Kagai Jugyou (Naruto)(English)(yaoi)
(SC2017 Summer) [mocomocodo (Nukunuku Batten)] Glenn Sensei no Rokudenashi Kagai Jugyou (Rokudenashi Majutsu Koushi to Akashic Records)
(CR35) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Ink Sensei no Ikenai Kagai Jugyou - Teacher Ink's an Extracurricular Erotic Lecture (Moetan)
[Sukiyoshi Shinji] Monmon Kagai Jugyou (Incubus) [English] [mysterymeat3]
[Fireball Products] Seki Sensei No Kagai Jisshuu
[Syuuen] Delivery love (Kagai Jugyou) [English] [Sei-Jin]
[Se Bone (Sakibashiri Jiru)] Kagaisha no Boku kara Higaisha no Kimi e.#4 (Digi Charat)
(SC2020 Autumn) [Akagai (Mine Thrower)] Anata to Watashi no Kazoku desu. (Fate/Grand Order)
(C89) [conezu step!+Ziggurat (Suzuki Akoni)] JK Yome Sakura no Kagai Jugyou [Chinese] [無邪気漢化組]
Kagai Jugyou | Extracurricular Activity
Shiroki senkō howaitopansā ~ haiboku kagai jugyō ~
[Katsurai Yoshiaki] Kyou-sei Kagai Shidou | After School Obedience Coaching (COMIC Megastore 2010-02) [English] {doujin-moe.us}
[Nico Pun Nise] Tenshi no Kagai Jugyou [English] [Brolen]
(Magical Royale) [Kuromori-ya (Morii Fuzuki)] Onna Kishi no Kagai Katsudou (Mahou Shoujo Ikusei Keikaku)
[Ohigetan] Chikan Gakushuu Shidou Youryou ~Shou 6 Gyaku Chikan Kagai Jugyou Hen~ (COMIC LO 2016-08) [English] [Striborg]
(C83) [SHi's Laboratory (SHINGO)] Paizurina sensei no kagai koshu♪
[Keno Yantarou] Tanoshii Kagai Jugyou - Happy Extracurricular Lesson [Chinese]
[Tachibanaya] Megmica-san to Kagai Katsudou (Meg and Seron)
[HIGH RISK REVOLUTION] Shiori Vol.11 Inya no Kagai Jugyou (Tokimeki Memorial)
[Okosama Lunch (Nishinozawa Kaorisuke, Hirayan)] Okosama Lunch Kagai Jugyou Light
Kagai Lesson
[Minor Boy] Keiko Sensei no Kagai Jugyou - Keiko Sensei Series 1 [Chinese]
Rika Sensei no Kagai Jugyou | Rika Sensei's Extracurricular Lesson
On'na kishi no kagai katsudō sample
Taiiku Kyoushi 2 ~Bokura no Kagai Jugyou~
[Guglielmo] Youkoso Paisen ~AV Joyuu no Kagai Jugyou~ (Shishunki Marudashi!) [English] [Azzei]
(C90) [Raijinkai (Haruki Genia)] Naisho no Kagai Jugyou (NEW HORIZON)
Rean Kyoukan no Tokubetsu Kagai Jugyou
[Aimaitei (Aimaitei Umami)] Futanari Osananajimi to Ore to Hajimete no Gyaku Anal Kagai Jugyou | Me and My Futanari Childhood Friend's First Extracurricular Lesson in Reverse Anal [English] [JasmineTea] [Digital]
[Irotsuki Sakari] Kanjiru Kagai Jugyou
KakaGai Suit o Yabuku Hanashi
(C83) [Ameyama Telegraph (Ameyama Denshin)] Rokujou Junko no Haisetsu Kagai Jugyou
Minato-sensei no Kagai Jugyou
Kyuuhankagai Fukurokouji
[Tokunaga Poosaku] Himitsu no Kagaijugyou - Ni Jikanme [Chinese] [cqxl自己汉化]
Netorare kagai jugyo.
(C90) [Raijinkai (Haruki Genia)] Naisho no Kagai Jugyou (NEW HORIZON) [English] {Hennojin}
[Light Pink] Yes! Kagai Katsudou (Yes! Precure 5)