Zerogumi Kagai Jugyou
[Keno Yantarou] Hazukashii Kagai Jugyou | 害羞的課外授業 [Chinese]
(C65) [Tax inn (Kisu Yoshimitsu)] FALLEN (Bleach)
[Homura Subaru] Momoyuri Gakuen - Himitsu no Soap-bu R | The Momoyuri Academy Secret Soapland Club R [English] [Digital]
(C86) [Yukaiya (Yukaiyan)] Watashi no Himitsu (Love Live!)
[peachpulsar (Mira)] Himitsu no Yuri Esthe Friend Course [Chinese] [片羽汉化组] [Digital]
[Tatsunami Youtoku] Bijin Henshuuchou no Himitsu [Digital]
[Ikuhana Niro] Kanojo no Himitsu II - The Secret of Her (COMIC Anthurium 2017-07) [English] [葛の寺] [Digital]
[Light Pink] Yes! Kagai Katsudou (Yes! Precure 5)
(C91) [Tefutefu. (Tefun)] Futanari Erika to Maho no Himitsu II (Girls und Panzer) [Chinese] [CE家族社]
[Torajima-shi Kouhouka (Torajimaneko)] Boku no Himitsu no Machi The Secret City [English] {doujins.com} [Digital]
Hageshii Kagai Jugyou
[Onnanoko Himitsu Seisan Koujou (Youichirou W)] LO2 (Figure 17)
[Minor Boy] Keiko Sensei no Kagai Jugyou - Keiko Sensei Series 1
[Horie Tankei] Haha no Himitsu | Secret of Mother Ch. 1-5 [English]
[Ichigo Crown (Yuzuri Ai)] Himitsu 3 ~Oyako no Himitsu Choukyou Kairaku Ochi~ [Chinese] [空中貓個人製作 & 不咕鸟汉化组] [Digital]
[Fireball Products] Seki Sensei No Kagai Jisshuu
[Kisho-Muri (A6)] Himitsu no Suiyoubi [Digital]
[Kazuhiro] Musume ni wa Ienai Himitsu no Chitai (Koi Shite Hatsujou Girl!) [English] [Zero Translations] [Digital]
[Goban] Iinchou no Kagai Jugyou | Class President's Extracurricular Lesson (Comic Megastore H 2012-05) [English] {numberkawshin} [Digital]
Kagai Jugyou | Extracurricular Activity
[Saigado] Hitozuma Audrey-san no Himitsu ~30-sai kara no Furyou Tsuma Kouza~ - Vol. 2 Ch. 9~12 [English] {Hennojin}
Owaranai Kagai Jugyou
(C92) [Otukimi Koubo (Akizora Momidi)] Mash to Himitsu no Tokkun | Mash's Secret Private Lesson (Fate/Grand Order) [English] [Saint Quartz Scans]
(Cyket) [SUGAR MAPLE (Yunodon)] Cagliostro no Himitsu (Granblue Fantasy) [English] [ArnasB]
(C90) [Motchie Kingdom (Motchie)] Himitsu Kichi no Himitsu (Dagashi Kashi) [English] {doujins.com}
[Hachimitsu Romance (Eno Yukimi)] Tsuzuki o Onedari Shite mo Ii desu ka? (Granblue Fantasy) [Digital]
Onee-chan Sensei no Himitsu Jugyou
(COMIC1☆12) [Usagi no Oyatsu (Amatsuka China)] Illustrious to Himitsu no Yasen (Azur Lane) [Chinese] [胸垫汉化组]
(C90) [Kitsune to Budou (Kurona)] Kasumi no Himitsu (Kantai Collection -KanColle-)
(C69) [Studio Himitsukichi (Hasegawa Yuuichi)] Fallen Angel Dora 1 INFERNO
(C90) [Himitsukessya Usagi (Dancyo)] CUSTOMLOVECATs 3rd
(C91) [Serizawa-Room (Serizawa)] Onee-chan no Himitsu (Love Live! Sunshine!!)
[Tanabe Kyou] Toranoana Gentei Petitx Kounyuu Tokuten Tsubaki-sama to Karin-chan no Himitsu no Yuugi [English] [animefan71109]
(C86) [Himitsukessya Usagi (Dancyo)] CUSTOM LOVECATs [Chinese] [JoeOtaku+Pinkie汉化]
[Himitsu Doyoubi (Matsutaka Zon)] Pants-Wetting All-Stars DX (Pretty Cure) [English] =TV=
(C61) [2CV.SS (Asagi Yoshimitsu)] GTR ver0.55
[Ikuhana Niro] Kanojo no Himitsu II - The Secret of Her (COMIC Anthurium 2017-07) [Chinese] [CE家族社] [Digital]
[Nikuzon Shugi (Huurin Kazan)] Seitokaichou no Ookina Himitsu | The Student Council President's Big Secret [English]
Kawakami Sensei to Futaba no Himitsu Kojin Jugyou
[Youmu Shippitsusha Tou (Maeta Akihiko,Oshima Koichi,Leone,Aratsuki Nyaomi)] Gelbe Sónne 6 - Hime-chan no Omasena Himitsu (Hime-chan's Ribbon)
[Imuneko] Itsuka Uchiakerareru Himitsu
[Paranoia Cat (Fujiwara Shunichi)] Akogare no Hito -Himitsu no Isshuukan- #4-6 [Digital]
[Onoda Sachi] Onii-chan to Himitsu ni Fureru
(SUPER23) [Dogfes (sio)] Kagai Jugyou (Ansatsu Kyoushitsu)
(C89) [Libya Cuckoo (Kuroki Akiba)] Futari dake no Himitsu (Granblue Fantasy)
[Wanyanaguda] Youshou no Hana no Himitsu - The secret of Girls flowers [English] {5 a.m.}
(Mimiket 33) [Public bath (Izumi Yuhina)] Futari no Himitsu 2 (Gochuumon wa Usagi desu ka?) [Chinese] [CE家族社]
(C91) [Neko☆Tanteidan Peach (Midorino Haru)] OL Himitsu no Zangyou ~Sonogo no Hanashi~ (NEW GAME!)
[Okosama Lunch (Nishinozawa Kaorisuke, Hirayan)] Okosama Lunch Kagai Jugyou Light
[FEI] Sensei's Secret Lesson Ch. 1-3 | Sensei no Himitsu Jugyou Ch. 1-3 [English] [Lazarus H]
(C69) [Renai Mangaka (Naruse Hirofumi)] Otome Chikku Kagai Jugyou (Mai-Otome)
[Wanyanaguda] Himitsu no Ofuro | Secret Bath (Comic LO 2016-02) [English] {5 a.m.}
[REGARD (Minesaki Ryou) Himitsu-Switch (Magic Knight Rayearth) [Digital]
(C94) [Hachimitsu Romance (Eno Yukimi)] Kazoku ni Narou yo (Granblue Fantasy)
[Rin] Kono Koto wa Kareshi ni wa Himitsu desu.
[Narumiya] Himitsu no Omorashizumu!
[Q] Kagai Lesson | Extracurricular Torture [Lesson] (Fujouri na Nyotai Kousoku) [English] [Risette] [Digital]
Kawakami Sensei to Futaba no Himitsu Kojin Jugyou | Una lección privada y secreta con Futaba y Kawakami-sensei
[Tokunaga Poosaku] Himitsu no Kagaijugyou - Ni Jikanme [Chinese] [cqxl自己汉化]
Naisho no Kagai Jugyou {Hennojin}
[Watanabe Wataru] Himitsu no Tokkun (Ase o Kaitara) [English] [Fated Circle]
[Kanyapyi] Himitsu Kichi no Ohime-sama (Onapekoakuma) [Chinese] [佳奈助汉化组]
[Komickers (Kurei Daisuke)] Kanmusu Himitsu no Unkou Kiroku 2 (Kantai Collection -KanColle-) [Digital]
(C89) [conezu step!+Ziggurat (Suzuki Akoni)] JK Yome Sakura no Kagai Jugyou [English] [H-Konbini]
[Ichigo Crown (Yuzuri Ai)] Himitsu 3 ~Oyako no Himitsu Choukyou Kairaku Ochi~ [Digital]
[Akari (Himitsu)] Chaldea no Nawa Matsuri (Fate/Grand Order) [Chinese]
(Meikyuu Tanbou 2) [IORIAM (Mizuno)] Himitsu no Futari Asobi (Magi: The Labyrinth of Magic)
(C86) [Kamogawaya (Kamogawa Tanuki)] Himitsu no Ako-chan (Saki Achiga-hen) [English] [doujin-moe.us]
[Murasakiiro no Yoru (Murasaki*)] Sensei, Kore wa Futari dake no Himitsu desu yo ~Taiiku Souko de no Himitsu~ [Digital]
[Ponkotsu Works] Uso no Kimi to Anoko no Himitsu [Chinese] [靴下汉化组] [Digital]
(C66) [Onnanoko Himitsu Seisan Koujou (Kunugise Youichirou)] Dengeki Moeyou (Ichigo Mashimaro)
(C91) [Number2 (Takuji)] Secret Lover ~Himitsu no Koibito~ [English] [NihilisticFirebrand]
Taiiku Kyoushi 2 ~Bokura no Kagai Jugyou~
(SUPER26) [Hachimitsu Cream (Higuma)] Amai Kiss no Tsuzuki o (Final Fantasy XV)
[Booblian (BTtamako)] Himitsu no Tights | 秘密的黑丝 [Chinese] [黄记汉化组] [Digital]
Rika Sensei no Kagai Jugyou | Rika Sensei's Extracurricular Lesson
[Seibun Ikioi (Marutou)] Rei-kun no Hajimete no Himitsu (Tobaku Haouden ZERO) [Digital]