(C93) [The Seventh Sign (Kagura Yuuto)] Rean Kyoukan no Tokubetsu Kagai Jugyou (The Legend of Heroes: Trails of Cold Steel)
Papa ni wa Naisho no Boshi no Fureai
Gaman Dekinai Kagai Jugyou
Naisho no Honey 2
[774] Naisho no Hentai Sex
Naisho no Ohime-sama | The Princess' Secret =TLL + mrwayne=
(C90) [Kaminari-neko (Eitarou)] Miho to Anzu no Naisho no Himegoto (Girls und Panzer) [English] [/u/ scanlations]
(C88) [Fetism (Tanaka Ginji)] Takao-san no Naisho! (Kantai Collection -KanColle-)
[Sakura Puchilo] Naisho no Hokenshitsu (Otokonoko Heaven's Door 1) [Chinese] [瑞树汉化]
[Nekomaru Rentarou] Naisho no Omajinai (Puni Pedo!!) [Chinese] [我是肛♂蛋!不是 融⚥合!] [Digital]
Naisho no Ichiban-Kuji
[Morishima Kon] Naisho No Gohoushi (COMIC Tenma 2016-04) [Chinese] [漢化組漢化組]
Motto Shitai Joshidaisei ga Kare ni Naisho no Kankei ni Hamacchau Ohanashi
Futari no Naisho
(C71) [Ohtado (Oota Takeshi)] Naisho da yo! Mahou no Club Katsudou (Sasami Magical Girls Club)
[Muchiuchi (Muchi)] Naisho no Hero | Secret Hero (Osomatsu-san) [English]
[Hard Chrome (hardcrom)] Naisho no Step (THE IDOLM@STER CINDERELLA GIRLS)
Okaa-san wa DeliHeal-jou ~Musuko no Doukyuusei to Naisho de Tanetsuke SEX~
[kedamono (Tori Hrami)] Naisho no Undoukai Second Season [Colorized] [Digital]
Naisho na Shinomiya-san | 四宮同學的秘密
(C89) [conezu step!+Ziggurat (Suzuki Akoni)] JK Yome Sakura no Kagai Jugyou [Chinese] [無邪気漢化組]
Hikki ni wa "Naisho!" no Houshi Katsudou
Onna Kishi no Kagai Katsudou
Boku to Kanojo no Hikakuteki Naisho no Nichijou Conclusion
Naisho no Wakana-san
Naisho no Asobi
[GoldenGoblins (Nekokan)] Kenpeitai ni wa Naisho da yo! (Kantai Collection -KanColle-) [Digital]
Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 2
[Keno Yantarou] Tanoshii Kagai Jugyou - Happy Extracurricular Lesson [Chinese]
Kagai Jugyou | Extracurricular Activity
Naisho no Love Situation
[Kamiya Ogawa] Mama ni Naisho Mama to Naisho (COMIC Penguin Club Sanzokuban 2018-11) [Digital]
[Yan-Yam (Yan-Yam)] Inkou Kagai Jugyou (Onegai Teacher)
[Ichiko] Naisho no Naka - The Secret Forest (COMIC Kairakuten Beast 2016-12) [Chinese] [绅士仓库汉化]
[Tawara Hiryuu] Kanojo ni Naisho de (COMIC Tenma 2015-03) [Chinese] [黑条汉化]
(C72) [MURDERHOUSE (Workaholic)] Boku to Mama no Naisho (Keroro Gunsou)
[Goban] Iinchou no Kagai Jugyou | Class President's Extracurricular Lesson (Comic Megastore H 2012-05) [English] {numberkawshin} [Digital]
Atarashii Haha wa Russia-jin!? Oyaji ni Naisho de Niizuma Netori!
(C83) [SHi's Laboratory (SHINGO)] Paizurina sensei no kagai koshu♪
Isekai Tensei Shita Saki de Party Member Zenin to Naisho de Ecchi Shiteru Neet
Kanojo ni Naisho de | Secret From Her
[Ichinomiya Yuu] Naisho no Complex (COMIC Anthurium 036 2016-04) [Chinese] [黑条汉化]
(C85) [Nipopo Crisis (Genka Ichien)] Tanoshii Koto o Naisho ni Shiyou. Yousumi Ban (Various)
Tenshi no Kagai Jugyou Ch. 5
[Keno Yantarou] Hageshii Kagai Jugyou
[Sirotateto] Naisho no Orusuban [Digital]
[Sasahara Yuuki] Naisho no Happyoukai. - A Secret Recital
(Kouroumu 6) [04U (Misasagi Task)] Anoko nya Naisho (Touhou Project)
[Watanabe Wataru] Naisho ni Shite ne | Make it secret (English)
(SUPER23) [Dogfes (sio)] Kagai Jugyou (Ansatsu Kyoushitsu)
Naisho no Yodare Sex
Sense to Naisho no Obenkyou | A Secret Study with Sensei
(C86) [Hyogetsu (Momonoki Fum)] Riko no Kagai Jugyou (To LOVE-Ru)
Youkoso Paisen ~AV Joyuu no Kagai Jugyou~ | Welcome graduate ~AV Actress's Extracurricular lesson~
(C91) [Fujiya (Nectar)] Naisho na Shinomiya-san
(CR26) [Studio Wallaby (Jacky Knee de Ukashite Punch x2 Summer de GO!, Kokuden Kadotake, Seishinja)] Tifa no Naisho (Final Fantasy VII)
Yamitsuki Naisho Ecchi
(C89) [conezu step!+Ziggurat (Suzuki Akoni)] JK Yome Sakura no Kagai Jugyou [English] [H-Konbini]
(C82) [Natsu no Umi (Natsumi Akira)] Mama ni wa Naisho no XXX (Smile PreCure!)
[Syuuen] Delivery love (Kagai Jugyou) [English] [Sei-Jin] [Decensored]
[Junk Center Kameyoko Bldg] Okaa-san Mitsuko - Kotatsu no Naka de Naisho de Itazura Wakeari Nama Nakadashi Houkei Shujutsu (Hikaru no Go) [Chinese] [含着个人汉化]
Naisho no Yofukashi
Bokura no Naisho no
Naisho no Koukai Nisshi
Onii-chan to Naisho no Oshiri Lesson
[Hasemi box (Hasemi Ryo)] Futari to Shota no Naisho Graffiti (Koufuku Graffiti)
GIGANTIC DIVA
[Morishima Kon] Naisho no Gohoushi (COMIC Tenma 2016-04) [English] [Kusojiji]
[SAS] Kagai Jugyou ni Youkoso!(COMIC Penguin Club Sanzokuban 2011-12)
Honey no Naisho 3
[TTSY (Kurogane)] Shougatsu Gyouji Naisho no Oshiire Sex
(COMIC1☆4) [Human High-Light Film (Shiosaba!)] Naisho no Makinami (Rebuild of Evangelion)
Goshujin-sama ni wa naisho no hanashi[bleach)sample
Mifune-san to Producer ga Otsukiai Shihajimete Naisho no
(COMIC1☆5) [Mama ni wa Naisho (Purukogi Beach)] GIGANTIC DIVA (King of Fighers)
[R-Deco (Yusa)] Youjo Senpai niwa Naisho! (Aikatsu!) [Digital]
Kitakami-san to Naisho no Naisho
Kuttsukiboshi -Naisho no Oshigoto-
Naisho no Kozukuri
Naisho desu yo? Kald-san
Naisho Banashi Vol. 1-2
[Leafy] Mama ni Naisho no Hatsujouki
(C54) [Tange Kentou Club (Yokota Mamoru)] Clone Doll Kagai Jugyou / My Favorite Full Colour Gengashuu
Netorare kagai jugyo.
(SC3) [Studio Wallaby (Deep Purple '72, Jacky Knee de Ukashite Punch x2 Summer de GO!)] Naisho no Azuki (Azuki-chan)
[Oomichi Imuta] Naisho ni Shite ne | Keep this a Secret, okay (Futanarikko High!) [English] [UsagiTrans]
Tsuki ni wa Naisho no Hoshikuzu
(Puniket 11) [England Peach (Eikokukan Momoha)] Hajimete no Okaasan to Naisho (Ojamajo Doremi)
(C90) [Dragon Kitchen (Sasorigatame)] Rem-rin to Naisho no Oshigoto (Re:Zero kara Hajimeru Isekai Seikatsu)
[Studio Wallaby (Various)] VITAMIN-B5 1/3 Ruri Ruri Naisho no Gakuen Nikki (Kidou Senkan Nadesico)
(COMIC1☆7) [Bakunyu Fullnerson (Kokuriu)] Naisho no Oshigoto (Bakemonogatari) [Chinese] [黑条汉化]
Chika-chan ni mo Naisho no Himitsu 2
(C89) [brilliant thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex - Toshikoshi-hen
Toron no Naisho (Tron's Secret) (Megaman)
[Koppe] Koboreru Naisho (COMIC Kairakuten BEAST 2015-11) [Chinese] [绅士仓库汉化]
(C89) [Coopy (Yomogi)] Chino-chan to Naisho no Obenkyou (Gochuumon wa Usagi desu ka?)
Naisho no Oshigoto
[kedamono (Tori Hrami)] Naisho no Undoukai Second Season [Digital]
[Ponsuke] Naisho no Kaihou | Secret Nursing (COMIC LO 2017-12) [English] [dame ningen]
(C94) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to Producer ga Otsukiai Shihajimete Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
(SUPER23) [Strawberry (Ichigo)] Tousan ni wa Naisho ni Shitete (Shingeki no Kyojin)
Ran, shin ichi ni naisho de AV shutsuen suru
Kouu-sama ni wa Naisho
Tenshi no Kagai Jugyou Ch. 2
[Pavington (Takahara Sea-Gull, Marukido Sado)] Narashite Naisho no Concerto
[Kuku ya (ckj)] Naisho desu yo? Kald-san (Firis no Atelier)
(C91) [milkberry (Kisaragi Miyu)] Houkago no Naisho [Chinese] [残碑日月个人汉化]
Anoko ni Naisho no Uchiawase
(C90) [Supurabi (Haruharu Haruto)] Futari de Naisho no Ohanashi (Granblue Fantasy)
Chika-chan ni mo Naisho no Himitsu
(C84) [Angel Bless (Tsukiji)] Kore wa Ze-ttai ni Naisho desu kara ne! (Touhou Project)
[Keno Yantarou] Abunai Kagai Jugyou