Kareshi ni Naisho de2 Nama Rankou...Shichaimashita.
Isekai Tensei Shita Saki de Party Member Zenin to Naisho de Ecchi Shiteru Neet
Naisho no Imashiro-san
[Kamiya Ogawa] Mama ni Naisho Mama to Naisho (COMIC Penguin Club Sanzokuban 2018-11) [Digital]
(C95) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to Ippai Kiss o Shite Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
[Mizuyuki] Futari no Naisho no ××× (COMIC HOTMILK 2016-06) [Chinese] [無邪気漢化組]
Naisho no Ohime-sama | The Princess' Secret
(C85) [Nipopo Crisis (Genka Ichien)] Tanoshii Koto o Naisho ni Shiyou. Yousumi Ban (Various)
Yorita Yoshino to Naisho no Hikaeshitsu
[Human High-Light Film (Nise Tsuruta Hirohisa)] Honey no Naisho (Cutey Honey)
[Minasuki Popuri] Naisho no Murikuri [Digital]
Dosukebe Enkou Gal no Naisho Ecchi
Oya ni Naisho no Umi no Iedex
Naisho no Hakuchi Shuuri
(C85) [CHAGASHI SAIBAN (Yamabuki Mook)] Naisho no Roommate (Infinite Stratos)
[Hiyashi Asia (Agurecchi)] Lunasa Onee-chan no Naisho no Bansoukai (Touhou Project) [Digital]
Naisho Hanashi wo Shiyou.
Hoka no Dare ni mo Naisho da zo?
[Mama ni wa Naisho (Plasma Beach)] Hihou Caligulation (Bakemonogatari)
Kareshi Mochi no Kurokami Irojiro Binyuu Joshidaisei ga Cunni dake Mikeiken de Kare no Tomodachi ni Naisho de Hatsu Cunni Sarete Amari nimo Kimochiyo Sugite Sonomama Nagasare Sex Shita
(SC49) [Baka to Hasami (Tsukai You)] Naisho no Tsuboeri Himitsu no Itsuki (Heart Catch Precure!)
[Studio Claim] Havayama niwa Naisho... (Urusei Yatsura)
Naisho no IV Satsuei-kai
Soku Hame Kanojo Kareshi ni Zettai Naisho no Nakadashi Koibito Keiyaku
(C85) [Chagashi Saiban (Yamabuki Mook)] Naisho no Roommate | Secret Roommate (IS <Infinite Stratos>) [English] [RapidSwitch+Life4Kaoru]
Okaa-san ga Naisho de Hikikomori Musuko no Seishori no Aite wo Shiteiru Hanashi
[Root 12-hedron (Landolt Tamaki)] Zutto Naisho ni Shiteta kedo, Jitsu wa Watashi, Haeteru no. | I've always kept this a secret, but the truth is, I have one [English] [UsagiTrans] [Digital]
Naishogoto
Papa ni Naisho no
(C72) [Super Flat Lolinitron (Focke Wolf)] Karada no Naisho. (Asatte no Houkou.) [English] [Kamikakushi]
[Usi] Otto ni Naisho de Ajimi Shite Ch.1-6
(C71) [Pyonpyororin (Akoko.)] Ano... Naisho ni shite kudasai ne? (Suzumiya Haruhi no Yuuutsu) [English]
(Kouroumu 6) [04U (Misasagi Task)] Anoko nya Naisho (Touhou Project)
Otonari-san no Naisho na Enkou Seikatsu
Naisho na Shinomiya-san | The Secretive Shinomiya-san {Hennojin}
(C91) [milkberry (Kisaragi Miyu)] Houkago no Naisho
Naisho no Love Mariage | 비밀의 결혼
[Matsumoto Yuuka] Naisho no Cute Boy
(Puniket 37) [Kouya ni Sakebu Aitsu no Heya (Balpanther)] Naisho no Koukai Nisshi (High School Fleet)
Naisho desu yo? Kald-san | It's a Secret Kald-san, You Hear?
[Shirasudon] Dosukebe Enkou Gal no Naisho Ecchi | Stealthy Sexcapades with a Slutty Gyaru Skank [English] [cutegyaruTL]
Naisho no Yofukashi
Chika-chan ni mo Naisho no Himitsu
[Kitsuneya (Leafy)] Naisho No Orusuban (Hajimete no Orusuban) [Digital]
(C89) [Jagabata (Oimo)] Naisho no Futarikiri (PriPara)
Naisho no Jikan
[Leafy] Mama ni Naisho no Hatsujouki
[Maruta] Boku to Kanojo no Hikakuteki Naisho no Nichijou Chapter 1 (English)
(Puniket 12) [Soul Magic (Sudoo Kaoru)] Suki suki Aiko-chan Mayonaka no naisho (Ojamajo Doremi)
[Yanagawa Rio] Naisho no Wonderland | Wonderland of Secrets (GoGo! Girls) [English] {5 a.m.}
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 3 | My Famous Girlfriend... Is An AV Pornstar Behind My Back: SatomixSatona The Sequel Ch. 3 [English] [Ruru Scanlations]
(C83) [Mama ni wa Naisho (Purukogi Beach)] Enshoku Niku Sakura - Coquettish Flesh Cherry (Dead or Alive)
[Studio Wallaby (Various)] Sakura no Naisho (Cardcaptor Sakura)
(C81) [TIES (Takei Ooki)] Kobato no Naisho. (Boku wa Tomodachi ga Sukunai)
Bokura no Naisho no
(C72) [C@T Slash (Kahama Youko)] Naisho no Jikan (Kodomo no Jikan)
(Senka no Toki) [Syupa! (makiron)] Naisho no Uchiban | 祕密的內番 (Touken Ranbu) [Chinese] [月下鹤吟汉化组]
(SC31) [P-Forest (Hozumi Takashi)] Otome no Naisho Tomoe-chan to Iroiro... (Mai-Otome)
(C54) [Studio Wallaby (Various)] VITAMIN-B5 1/2 Ruri Ruri Naisho no Arbeit Nikki (Martian Successor Nadesico)
(CCFukuoka33) [96。 (Kurokuma)] Naisho no Soudan (Free!)
Shougatsu Gyouji Naisho no Oshiire Sex
(Hanjuku Hero Life 5) [Bakusan (Mariko)] Ikenai Koto wa Naisho de Suru Mono (My Hero Academia)
(C95) [16 Sai (Pastachin)] Kouu-sama ni wa Naisho (Fate/Grand Order)
[Buppa Studio (TYPE.90)] Okaa-san to Naisho
Alice no Naisho
[Leafy] Papa to Musume no Naishogoto | Dad and Daughter's Secret (COMIC LO 2019-01) [Chinese] [伊忍汉化组] [Digital]
[Root 12-hedron (Landolt Tamaki)] Zutto Naisho ni Shiteta kedo, Jitsu wa Watashi, Haeteru no. [Digital]
(COMIC1☆3) [Human High-Light Film (Shiosaba)] Naisho no Honey (Cutey Honey)
[Pirates Patrol (Otokawa Kazuki)] Naisho no Omorashi [English] [Digital]
[Pony-R] Kyonyu Oyako to Naisho no Tanetsuke Kobi (COMIC Mugen Tensei 2021-05) (Chinese) [Banana手工漢化] [Digital]
Naisho no xx dake hon
(SC33) [Titokara 2nd Branch (Manami Tatsuya)] Naisho no Kimochi (Zero no Tsukaima)
Atago-san to Naisho no Ecchi
[Ningen tte Iina (Ningen)] Onee-sama ni wa Naisho desu yo? (Kantai Collection -KanColle-) [Digital]
[Kakei Kei] Yoru no Naisho (COMIC BAVEL 2022-03) [Chinese] [大鸟可不敢乱转汉化] [Digital]
(C93) [Zabuton Makura (Nakai)] Anoko ni Naisho no Uchiawase (THE IDOLM@STER CINDERELLA GIRLS)
[Babymaker (Beco)] Naisho no Kozukuri [English] [MintVoid]
Aya-kun to Momiji Onee-chan no Naisho no Jikan
(COMIC1☆9) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 2 [English]
(brilliant days 3) [amuamu (Chimu)] Bokura no Naisho no (Ensemble Stars!)
[Shindou] Naisho no Yurine-san | Yurine's Secret (COMIC ExE 02) [Chinese] [我尻故我在個人漢化]
(C88) [grand-slum (Cure Slum)] HaruHaru to Kirara-chan no Naishogoto (Go! Princess Precure)
Boku to Kanojo no Hikakuteki Naisho no Nichijou Conclusion
(CINDERELLA FESTIV@L) [Aozora Shoujo (Shirane Taito)] Naisho no Gao Gao Ecchi (THE IDOLM@STER CINDERELLA GIRLS)
(Reitaisai 14) [Rocket Chousashitsu (Koza)] Kazami Yuuka to Naisho Play (Touhou Project)
[Himeya (Abe Inori)] Tsuma no Hajimete no Otoko ~Otto ni Naisho no Saikai Koubi~ [Chinese] [無邪氣漢化組] [Digital]
Hanasaku Mori no Naisho no Hanashi.
Naisho no Imouto Ecchi
Chibikko Eirei to Naisho no Okusuri Techou
(COMIC1☆7) [Matatabi sanjou (HaRu)] Mao ni wa naishodayo (GJ-bu)
(C93) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex 6 - Dekichatta Hen
Kare ni wa Naisho
Naisho no Enkou Challenge | 不可告人的援交挑战
(C93) [ParadiseGom (Gorgonzola)] Naisho no Ohime-sama (Dragon Quest XI) [Chinese] [最愛大屁屁x漢化組漢化組]
[Oozora Kaiko (Kaiko)] Papa ni wa Naisho no Boshi no Fureai [English] {forbiddenfetish77/cocblockula}
(COMIC1☆4) [TRIP SPIDER (niwacho)] Naisho no Omamagoto (Fate/Hollow Ataraxia) [English] [desudesu]
Yukikaze-sama to Naisho no Asobi
Naisho desu yo
[kedamono (Tori Hrami)] Naisho no Undoukai | 运动日的秘密 [Chinese] [本子社汉化] [Colorized] [Digital]
[Oomichi Imuta] Naisho ni Shite ne | Keep this a Secret, okay (Futanarikko High!) [English] [UsagiTrans]
(C88) [grand-slum (Cure Slum)] HaruHaru to Kirara-chan no Naishogoto (Go! Princess PreCure) [Chinese] [沒有漢化]