[Honey lounge (Hachimitsu)] Choushin Itoko to Ecchii Koto Shiyo [Chinese]
[Ultra Siccative] Himitsu no Sakura-chan (COMIC HOTMILK 2015-02) [Chinese] [Drz漢化]
[Light Pink] Yes! Kagai Katsudou (Yes! Precure 5)
[Shiomaneki] Himitsu No Hizumi [Digital]
(C94) [Nanameno (Osomatsu)] Choukai to, Himitsu no, Keibaku. (Kantai Collection -KanColle-)
(C73) [2CV.SS (Asagi Yoshimitsu)] Winters Sturm (Rosario + Vampire)
[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]
[Momoduki Suzu] Himitsu Shitai | 想偷偷和你做 [Chinese]
(C56) [Okosama Lunch (Nishinozawa Kaorisuke, Hirayan)] Okosama Lunch Kagai Jugyou
(SC2016 Summer) [Imomuya Honpo - Singleton (Azuma Yuki)] Classmate no Himitsu
(SUPER13) [Aireal, Teruo Haruo (Fuka, Kanekiyo Miwa)] Kagai Jugyou - Extracurricular Lesson (Yu-Gi-Oh!)
(C92) [Hachimitsu Romance (Eno Yukimi)] Kimi to Boku dake no Amai Jikan (Granblue Fantasy) [English]
(COMIC1☆13) [Hachimitsu Romance (Eno Yukimi)] Kore Gurai Atashi ni datte Dekiru tte Itteru daro! (Granblue Fantasy)
(SC2015 Summer) [Shimajiya (Shimaji)] Himitsu Graffiti - Secret Graffiti (Love Live!)
[Himitsu Doyoubi (Matsutaka Zon)] Dokidoki Unchi Party (English)
(SUPER23) [Dogfes (sio)] Kagai Jugyou (Ansatsu Kyoushitsu)
(Futaket 12.5) [Miura Iota (Miura Iota)] Annoissee Himitsu no Gasshuku wa Shiru-mamire (Girls und Panzer)
[Coin RAND] Seitokaichou no Himitsu 3 (COMIC Anthurium 021 2015-01) [English] {Hennojin}
(C92) [Hachimitsu Romance (Eno Yukimi)] Kimi to Boku dake no Amai Jikan (Granblue Fantasy)
(C87) [Himitsukessya Usagi (Dancyo)] Nugasare Iinchou +Paper
(C87) [Nanairo Koubou (Martan)] Saginomiya-senpai no Himitsu no Chijou
(C82) [Maguro Beya (Shiratama)] Zoku Himitsu no Peace-chan - Okuchi de Gohoushi Hen (Smile Precure!)
[Keno Yantarou] Hazukashii Kagai Jugyou | 害羞的課外授業 [Chinese]
Naisho no Kagai Jugyou
Youkoso Paisen ~AV Joyuu no Kagai Jugyou~ | Welcome graduate ~AV Actress's Extracurricular lesson~
(Gakuen Trial 1.5 Kagai Jugyou) [ZCC (Zakiko)] Hi ga Kurete (Super Danganronpa 2) [English]
(Houraigekisen! Yo-i! 25Senme!) [Rosapersica (Ichinomiya)] Yoru Yahagi ~Teitoku to Himitsu no Sofa Jouji~ (Kantai Collection -KanColle-) [Chinese] [嗶咔嗶咔漢化組]
(C87) Mousou Aria (Rurimaru)] Himitsu no Omochabako (Ansatsu Kyoushitsu)
[Watanabe Wataru] Himitsu no Omoide (Bakunyuu Dou Deshou?) [English] [Fated Circle]
[Metal Owl] Bellows no Himitsu (Suisei no Gargantia) [English]
(C85) [666protect (Jingrock)] Fuuka to Himitsu no Shintai Sokutei (Yotsubato!) [Chinese] [被女高中生噴滿口腔的的滾燙尿液大叔組]
(C91) [Ngmyu (Tohgarashi Hideyu)] Himitsu no Sanshouuo (THE iDOLM@STER)
(C86) [Kamogawaya (Kamogawa Tanuki)] Himitsu no Ako-chan (Saki Achiga-hen) [English] [doujin-moe.us]
[Hachimitsu Romance (Eno Yukimi)] Drang to Sturm-dono ga OneShotax Suru Hon (Granblue Fantasy) [Digital]
[Kino Tsukimi] It’s a Knockout (Ginga no Himitsu Kichi)
(C89) [Idenshi no Fune (Nanjou Asuka)] Himitsu no Basho de Onii-san to.
(C91) [Hobukuro! (Bekotarou)] Himitsu no Hanazono 3 -Oshikko Collection-
[Madam Project (Tatsunami Youtoku)] Bijin Henshuu-chou no Himitsu 5-6 | Beautiful Editor-in-Chief's Secret 5-6 (COMIC Magnum X Vol. 22 & 23)
[Q] Kagai Lesson | Extracurricular Torture [Lesson] (Fujouri na Nyotai Kousoku) [English] [Risette] [Digital]
[Itose Ikuto] Himitsu no Renketsu Sharyou (Otokonoko HEAVEN Vol. 30) [English] {Hennojin} [Digital]
(SC65) [Ohoshisamadou (GEKO)] Kotori to Niko ga Himitsu no Sekkyaku shichau yo♥ (Love Live!) [Chinese] [脸肿汉化组]
[RAID SLASH (Yahiro)] Himitsu no Kyouen (Granblue Fantasy) [Digital]
[Takasugi Kou] Mama ga Ippai (2) Tsukasa-san no Himitsu
Darenimo Ienai Maru himitsu + vol.12
[Dekosen Takuji] Himitsu no Artemis - the Secret Artemis Ch. 1-3 [English] [Namidatranslations] [Digital]
(C91) [Amezaiku (Shiramori Yuse)] Watashi to Onii-chan no Himitsu
[peachpulsar (Mira)] Himitsu no Yuri Esthe Friend Course | Secret Yuri Salon, Friends Course [English] [Yuri-ism] [Digital]
(C59) [Onnanoko Himitsu Seisan Koujou (Onigiri-kun, Youichirou W)] Bosoboso (Card Captor Sakura)
[Kamiya Ogawa] Kare ni mo Ienai Iinchou no Himitsu [Digital]
Chakui Shasei no Susume Sensei no Kagai Jugyou
(C94) [Himitsukessya Usagi (Dancyo)] Himitsukessya Usagi Kaijou Gentai Fellatio Hon (OMAKE)
[Keno Yantarou] Tanoshii Kagai Jugyou
(C85) [Nami-nami Restaurant (Tsukinami Kousuke)] Himitsu ni Dekinai! (Kantai Collection -KanColle-)
[Tatsunami Youtoku, Yamazaki Masato] Bijin Henshuu-chou no Himitsu
[Ameyama Telegraph (Ameyama Denshin)] Rokujou Junko no Haisetsu Kagai Jugyou [Digital]
(Mimiket 33) [Public bath (Izumi Yuhina)] Futari no Himitsu 2 (Gochuumon wa Usagi desu ka?)
[Keno Yantarou] Hageshii Kagai Jugyou [Chinese]
(COMIC1☆13) [CesiumP (Aka Seiryou)] Darjeeling no Himitsu Chakai (Girls und Panzer)
(COMIC1☆12) [Maho-Shinsengumi (Kouzuki Ichika)] Astolfo-kyun no Koko ni wa Himitsu ga Ippai (Fate/Grand Order) [Chinese] [琴叶汉化]
(C59) [2CV.SS (Asagi Yoshimitsu)] M 0.5 (various)
[usi] Himitsu no Kissaten Ch. 1-8 [Digital]
(C90) [Waterfall (Takano Saku)] Himitsu no Jikan (Love Live!)
Himitsu Kichi no Himitsu
(C65) [Tax inn (Kisu Yoshimitsu)] FALLEN (Bleach)
(Red Ai Shadow) [Kumayoshi (Syu)] Kuroko no Himitsu no Soudan (Kuroko no Basuke)
Naisho no Kagai Jugyou Nyuumonhen
(COMIC1☆13) [KINOKONOMI (konomi)] Nyancology 7 -Kitsunegawa Kon to Himitsu no Kenkyujo- [Chinese] [绅士仓库汉化]
[Dynamite Moca] Bokura no Himitsu (Otokonoko Heaven's Door 5) [Chinese] [瑞树汉化组] [Digital]
[Moriman Shoten (Hayashibara Hikari)] Omocha Hako (Various)
[Coin RAND] Seitokaichou no Himitsu 6 (COMIC Anthurium 2016-08) [Chinese] [管少女汉化]
[Syuuen] Delivery Love (Kagai Jugyou) [English] [StatisticallyNP] [Decensored]
[Karuto] Jotaika Diary 〜Do S Kyoushi ni Nigirareta Himitsu〜 [Chinese] [瑞树汉化组]
[Keno Yantarou] Gaman Dekinai Kagai Jugyou
(C57) [Onnanoko Himitsu Seisan Koujou (Various)] Recipe of Sakura (Card Captor Sakura)
[Miyazaki Maya] Blush-DC ~Himitsu~ Vol.2 [Chinese]
(Puniket 33) [Yumesaki Annai Kairanban (Hiro Hiroki)] Kokoro-chan Kansatsu Nikki (Kamisama Minarai Himitsu no Cocotama)
[Takano Saku] Kanojo to Watashi no Himitsu no Koi - She falls in love with her
(C85) [KINOKONOMI (konomi)] Nyancology 2 -Nekota-san to Himitsu no Asa Jijou- | Nyancology 2 -Nekota-san's Secret Morning Affairs- [English] [Doujins.com]