Papa ni wa Naisho no Boshi no Fureai
Aho no Ko o Model Scout ~Naisho no Konsui Satsueikai~
(SUPER23) [Dogfes (sio)] Kagai Jugyou (Ansatsu Kyoushitsu)
Chakui Shasei no Susume Sensei no Kagai Jugyou
(C83) [Ameyama Telegraph (Ameyama Denshin)] Rokujou Junko no Haisetsu Kagai Jugyou
[Minor Boy] Keiko Sensei no Kagai Jugyou - Keiko Sensei Series 1 [Chinese]
Kuttsukiboshi -Naisho no Oshigoto-
Naisho na Shinomiya-san
[Syuuen] Delivery love (Kagai Jugyou) [English] [Sei-Jin]
(Reitaisai 14) [Rocket Chousashitsu (Koza)] Kazami Yuuka to Naisho Play (Touhou Project) [English] [desudesu]
[kedamono (Tori Hrami)] Naisho no Undoukai Second Season [Colorized] [Digital]
[Fireball Products] Seki Sensei No Kagai Jisshuu Ver1.5
[Studio Wallaby (Various)] VITAMIN-B5 1/3 Ruri Ruri Naisho no Gakuen Nikki (Kidou Senkan Nadesico)
(C89) [Tatsumaki Koutei (Takei Tsukasa)] Lecia no Naisho Naisho no Chitsujo (Granblue Fantasy) [English] {Hennojin}
(C90) [Kaminari-neko (Eitarou)] Miho to Anzu no Naisho no Himegoto (Girls und Panzer) [Chinese] [一匙咖啡豆汉化组]
Naisho na Shinomiya-san | The Secretive Shinomiya-san
Naisho no IV Satsuei-kai
[Human High-Light Film (Nise Tsuruta Hirohisa)] Honey no Naisho (Cutey Honey)
Hitozuma Senshi Naisho no Part-Time
Naisho desu yo
(SC30) [P-Forest (Hozumi Takashi)] Otome no Naisho Nina-chan to iro iro... (Mai Otome)
Naisho no Shimakaze-kun.
Kareshi ni Naisho de3 Seisettai...Saseraremasita.
Naisho no Honey 2
(C72) [Super Flat Lolinitron (Focke Wolf)] Karada no Naisho. (Asatte no Houkou.)
[Kitakata Kuniaki] Himitsu no Keijiban H na Onna no Naisho Banashi [English] {Coff66 & Funeral of Smiles}
Naisho no Ouma-san Gokko | Secret Horse Play
[Takase Yuu] Naisho no Jiyuuchou
Naisho no Nama Honban
(Puniket 11) [England Peach (Eikokukan Momoha)] Hajimete no Okaasan to Naisho (Ojamajo Doremi)
[Aoji] Kagai Jugyou (Naruto)(English)(yaoi)
Okaa-san no Naisho
Naisho no Shuumatsu | A Secret Weekend
(C79) [Human High-light Film (Shiosaba)] Naisho no Ayanami (Neon Genesis Evangelion)
Naisho no Futarikiri | 둘이서만 비밀스럽게
Abunai Kagai Jugyou | 위험한 과외 수업
(C90) [Mama ni wa Naisho (Plasma Beach)] Kinniku Bokujou (THE IDOLM@STER)
[Q] Kagai Lesson (Fujouri na Nyotai Kousoku) [Chinese] [村长个人汉化] [Digital]
Naisho ni shite ne
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 3
Papa ni wa naisho! | It's a Secret From Daddy!
[Nekoya] Kyokutou no Naisho (Kyoukai Senjou no Horizon) [Digital]
(C94) [Akausagi (Fukuyama Naoto)] Kagai Jugyou Sakuya Hen (Kagai Jugyou -Shiritsu Hakurei Joshi Gakuen-)
GIGANTIC DIVA
On'na kishi no kagai katsudō (Mahou Shoujo Ikusei Keikaku
[Konohana] Naisho no Jikan (COMIC Megastore 2009-04) [English] [AlphaYang]
[Keno Yantarou] Tanoshii Kagai Jugyou
[Keno Yantarou] Abunai Kagai Jugyou
(C95) [Haruiro Fudepen (Satsuki Suzuran)] Naisho no Junbishitsu (Senki Zesshou Symphogear)
(Kouroumu 6) [04U (Misasagi Task)] Anoko nya Naisho (Touhou Project)
Touzen, Imouto ni wa Naisho de
Boku to Kanojo no Hikakuteki Naisho no Nichijou Conclusion
[Nico Pun Nise] Tenshi no Kagai Jugyou [English] [Brolen]
[GOD Ryokutya (Bu-chan)] Papa ni wa Naisho yo? (Brave Beats) [Digital]
[Kukuya (ckj)] Naisho desu yo? Kald-san | It's a Secret Kald-san, You Hear? (Atelier Firis) [English] [Springborn]
(C90) [Dragon Kitchen (Sasorigatame)] Rem-rin to Naisho no Oshigoto (Re:Zero kara Hajimeru Isekai Seikatsu)
Hikki ni wa "Naisho!" no Houshi Katsudou
Isourou no Saenai Boku ga Kyawaii Bampire Musume o Naisho de Haramaseta Wake
[Nedaore (Ayane)] Onnanoko Naisho Space (Puella Magi Madoka Magica) [Digital]
Naisho No Orusuban
Kare ni wa Naisho
Boku to Onii-chan no Naisho no Orusuban
[Horihone Saizou] Naisho-Yoo
(C88) [brilliant thunder (Yumeno Tanuki, Fue)] Oya ni Naisho no Iedex
Mama ni wa Naisho Zenpen | 不能對媽媽說的事 上
Yorita Yoshino to Naisho no Hikaeshitsu
Rika Sensei no Kagai Jugyou
Tsukihi-chan ni wa Naisho de | Keeping Secrets from Tsukihi-chan
[Haruiro Fudepen (Satsuki Suzuran)] Nanto Naisho no (Senki Zesshou Symphogear) [Digital]
Himitsu no Kagai Jugyou
Naisho no Kimochi - Secret Feeling
[ShiraishiNsuke] Naisho no Ouma-san Gokko | Secret Horse Play (COMIC BAVEL 2017-01) [English] {doujins.com} [Digital]
(Gakuen Trial 1.5 Kagai Jugyou) [ZCC (Zakiko)] Hi ga Kurete (Super Danganronpa 2) [Chinese] [冥棗同萌]
Even if you call it love 2
Maya-chan to Naisho
Ikenai Koto wa Naisho de Suru Mono
(C93) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to 3-kai Ecchi Shinai to Derarenai Heya de Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
(C78) [Titokara 2nd Branch (Manami Tatsuya)] Ookami-san to Naisho no Doku Ringo (Ookami-san to Shichinin no Nakama-tachi)
Onii-chan to Naisho no Oshiri Lesson
(COMIC1☆8) [Oretachi Misnon Ikka (Suhara Shiina)] Naisho no Cafe | Cafe Secrets (Shirokuma Cafe) [English] [Copy Of]
(C88) [Nachtzug (eko)] Ofuro de Naisho (Kantai Collection -KanColle-) [Chinese] [哲学狗汉化组]
[Minor Boy] Keiko Sensei no Kagai Jugyou - Keiko Sensei Series 1
(C88) [brilliant thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex | 瞞著父母的離家SEX [Chinese] [亂交派對套子裡的殘渣翻譯] [Incomplete]
[TLB] Otousan to Naisho ~Aru Daikazoku no Chichi to Musume Yuku Toshi Kuru Toshi Himehajime~
(C93) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex 6 - Dekichatta Hen [Chinese] [脸肿汉化组]
[Light Pink] Yes! Kagai Katsudou (Yes! Precure 5)
[Nico Pun Nise] Tenshi no Kagai Jugyou
(C95) [Dennou Chocolate (AwA)] Otona ni Naisho no Warui Koto [Chinese] [沒有漢化]
Naisho no Hakuchi Shuuri
[Okosama Lunch (Nishinozawa Kaorisuke, Hirayan)] Okosama Lunch Kagai Jugyou Light
Hoka no Dare ni mo Naisho da zo? | Keep This a Secret From Everyone Else
Tetsu Momo MANEATER
(C90) [Kaminari-neko (Eitarou)] Miho to Anzu no Naisho no Himegoto (Girls und Panzer) [English] [/u/ scanlations]
Chika-chan ni mo Naisho no Himitsu 3
Kouu-sama ni wa Naisho
(C93) [milkberry (Kisaragi Miyu)] Houkago no Naisho 2 [Chinese] [残碑日月个人汉化]
[Monogusa Wolf] Naisho no Telephone Date
(SUPER22) [Mukyu's Paradise (Mukyuu)] Naisho no Houkago (Baka to Test to Shoukanjuu)
Abby to Naisho no Hamedori | Abby and the Secret Homemade Sex Tape
Aruji-sama ni Naisho no Memory Piece
[Lightcoral (Tomi)] Naisho no Oyuugi Kai [Digital]
(CR26) [Studio Wallaby (Jacky Knee de Ukashite Punch x2 Summer de GO!, Kokuden Kadotake, Seishinja)] Tifa no Naisho (Final Fantasy VII)
Minato-sensei no Kagai Jugyou
(C70) [Dr.VERMILION (Riku, Kurasawa Makoto, Petenshi)] Youmu no Naisho! - Youmu's Secret (Touhou Project) [English]
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian [Chinese]
(SC59) [Marked-two (Maa-kun)] Mikan no Naisho (To LOVE-Ru)
(C89) [16kenme (Sato-satoru)] Naisho no Love Situation (THE IDOLM@STER CINDERELLA GIRLS)
(C76) [Human High-Light Film (Shiosaba)] Naisho no Honey 2 (Cutey Honey)
(Magical Royale) [Kuromori-ya (Morii Fuzuki)] Onna Kishi no Kagai Katsudou (Mahou Shoujo Ikusei Keikaku)
(SC26) [PLUM (Kisaragi Kanna)] Naisho! (Sukatto Golf Pangya)
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian Ch. 1-5 [Chinese]
Itoko no Futanari Onee-chan to Naisho no Milk
Nichijou-teki ni Okaa-san ni Dasu Seikatsu - Otou-san ni Naisho no Nakadashi Ecchi Hen
(C86) [T.K.H.K (Hayami Aya)] Kare to Kanojo no Naisho na Natsu no Hi (Detective Conan)
Rika Sensei no Kagai Jugyou | Rika Sensei's Extracurricular Lesson
[Morishima Kon] Naisho No Gohoushi (COMIC Tenma 2016-04) [Chinese] [漢化組漢化組]
[Koari] Naisho no Hokenshitsu (Seifuku Musou Houkago Tokubetsu Koushuu Hen) [Decensored]
(C86) [Mama ni wa Naisho (Plasma Beach)] Kinniku Chocolate (Samurai Spirits)
Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1
(C91) [moriQ (Mori Airi)] Rem to Naisho na Koto Shimasen ka? (Re:Zero kara Hajimeru Isekai Seikatsu)
(C93) [milkberry (Kisaragi Miyu)] Houkago no Naisho 2
[Usi] Otto ni Naisho de Ajimi Shite 1
[Keno Yantarou] Tanoshii Kagai Jugyou - Happy Extracurricular Lesson [Chinese]
Motto Shitai Joshidaisei ga Kare ni Naisho no Kankei ni Hamacchau Ohanashi
Atarashii Haha wa Russia-jin!? Oyaji ni Naisho de Niizuma Netori!
(Geinoujin wa Card ga Inochi! 4) [Colomonyu (Eromame)] Naisho no Nail (Aikatsu!) [2nd Edition]
(SC24) [Naisho No Usagi Koya (Usakun)] Gohoubi Suimingu
[Pirates Patrol (Otokawa Kazuki)] Naisho no Omorashi [Digital]
(C87) [Kacchuu Musume (Hiyoshi Hana)] Onee-sama ni wa Naisho (Ikusame Mika) (Kantai Collection -KanColle-) [English] [UCW]
(C96) [Manmaru Hoppe (Yawaraka Midori)] Yuka-chan no Naisho | Yuka-chan's Secret [English] {Mistvern}
Anoko nya Naisho