(COMIC1☆9) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- | It's a Secret! 2 [English]
(C81) [Mama ni wa Naisho (Purukogi Beach)] Fukkin! (King of Fighters)
(C73) [Yuugen Jikkou (Gonzaburo-)] Kanojo to Kanojo no Yoku Aru Ichinichi (Touhou Project)
[Majo Saiban (Mion_orz)] Naisho no Omajinai [Digital]
Rental Kanojo Osawari Shimasu 04
(C88) [Decoppachi (Hidiri Rei)] Naisho no IV Satsuei-kai (THE IDOLM@STER MILLION LIVE!)
[Maruta] Yuri Suki Kanojo wa Yuri Kanojo ga Dekinai (COMIC Penguin Club 2014-07 Vol. 335) [English] [CGrascal]
[Kawamura Tsukasa] Naisho ni Shitai Juu no Monogatari [Digital]
Bokura no Naisho no
Boku to Kanojo no Hikakuteki Naisho no Nichijou Conclusion
[Agata] Naisho no Kakurenbo (COMIC Megamilk Vol.18)
[Nounai Kanojo (Kishiri Toworu)] Kyouko to Itoshi no Bakayarou (Puella Magi Madoka Magica) [Digital]
(C55) [Studio Wallaby (Deep Purple '72, Takana Yu-ki, Niiruma Kenji)] Iincho no Naisho (To Heart)
[Shindou] Naisho no Yurine-san | Yurine's Secret (COMIC ExE 02) [English] =TLL + CW=
(Kouroumu 6) [04U (Misasagi Task)] Anoko nya Naisho (Touhou Project) [English] [KageSennin]
(Reitaisai 14) [Rocket Chousashitsu (Koza)] Kazami Yuuka to Naisho Play (Touhou Project) [Chinese]
[TLB] Otousan to Naisho ~Aru Daikazoku no Chichi to Musume Yuku Toshi Kuru Toshi Himehajime~
(C88) [Akuten Soushin (Kokutou Nikke)] Tenryuu Onee-chan to Naisho no Yasen Enshuu!! (Kantai Collection -KanColle-) [Chinese] [BW个人汉化]
Boku no Kanojo ga Fuzaichuu ni, Kanojo no Shinyuu no AV Joyuu to Hamemakutta Hibi no Danpen Ch.1-2
Yuri Suki Kanojo Ha Yuri Kanojo Ga Dekinai Chapter 3
(CINDERELLA FESTIV@L) [Aozora Shoujo (Shirane Taito)] Naisho no Gao Gao Ecchi (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [星野願漢化WEI嵌字]
Naisho na Shinomiya-san | The Secretive Shinomiya-san
[Natsume Benkei] Nichijou-teki ni Okaa-san ni Dasu Seikatsu - Otou-san ni Naisho no Nakadashi Ecchi Hen
Aya-chan no Naisho no Micchaku Shuzai
Kanojo no Kanojo
(C88) [Fetism (Tanaka Ginji)] Takao-san no Naisho! (Kantai Collection -KanColle-)
[Nounai Kanojo (Kishiri Toworu)] SOS-Dan ni Youkoso! (The Melancholy of Haruhi Suzumiya)
[Pija] Kanojo no Naisho (COMIC Megastore Alpha 2015-11) [Chinese] [脸肿汉化组]
Naisho no Karada Kensa Ch.2
Boku to Kanojo to Migite no Kanojo.
(SC32) [Tololinco (Tololi)] Markl to Sophie no Naisho no Ohanashi | Secret Story of Markl and Sophie (Howl's Moving Castle) [English] [Fated Circle]
[Juicy Fruits (Satomi Hidefumi)] Sakurasou no Toilet na Kanojo | The Toilet Girl of Sakurasou (Sakurasou no Pet na Kanojo) [English] {Afro} [Digital]
[Suehirogari] Boku ga Kanojo de Kanojo ga Sensei?! | I'm her and she's the teacher?! (So Young) [English] [Farhad TG Manga]
[Torajima-shi Kouhouka (Torajimaneko)] Builder to Fighter no Naisho Banashi (Gundam Build Fighters) [Digital]
[Koppe] Koboreru Naisho (COMIC Kairakuten BEAST 2015-11) [Chinese] [绅士仓库汉化]
(Sabaki no Niwa 21) [Ko9konnan (mov)] Naisho no Shimatsusho | 秘密的检讨书 (Gyakuten Saiban) [Chinese] [黑夜汉化组]
(C83) [A・O・I (Koohii Inu)] Mashiro to H na Shasei no Jikan (Sakurasou no Pet na Kanojo)
Onee-san ni wa Naisho ne
Naisho no Nama Honban
(C91) [Utaneya (Shion)] Naisho no Djeeta Onee-chan (Granblue Fantasy)
(ComicLive in Nagoya) [Konekopan (rie)] Naisho no Mashimaro Heart! (Ensemble Stars!)
[Yamamichi] Naisho ni Shimasho | Let's Do It In Secret (COMIC Tenma 2015-06) [English] [desudesu]
Naisho no Love Mariage | 비밀의 결혼
(C83) [Nounai Kanojo (Kishiri Toworu)] Kyouko to Itoshi no Bakayarou | Kyouko and Her Beloved Idiot (Puella Magi Madoka Magica) [English] {YQII}
[Junk Center Kameyoko Bldg] Okaa-san ga Naisho de Hikikomori Musuko no Seishori no Aite o Shiteiru Hanashi.
[Jackpot 64 (HAN)] Alicia-mama to Naisho Ecchi Suru Hon (Granblue Fantasy) [Digital]
(C90) [Raijinkai (Haruki Genia)] Naisho no Kagai Jugyou (NEW HORIZON)
(C58) [Studio Wallaby (Fuu)] Reiko no Naisho! (Comic Party)
"Imouto no Karada no Kanojo" to "Kanojo no Karada no Imouto", Docchi no Naka ga Kimochi Ii? 2
(SC39) [Nounai Kanojo (Kishiri Toworu)] Tama-chan to Date. (Bamboo Blade) [English] [YQII]
(SC33) [Titokara 2nd Branch (Manami Tatsuya)] Naisho no Kimochi (Zero no Tsukaima)
[Morishima Kon] Naisho no Gohoushi (Oneshota Dish) [English] [Kusojiji] [Digital]
[Oozora Kaiko] Papa ni wa Naisho no Boshi no Fureai
[Nekomaru Rentarou] Naisho no Omajinai (Puni Pedo!!) [Chinese] [我是肛♂蛋!不是 融⚥合!] [Digital]
(C62) [SimaSima System, Nagisawaya (Nagisawa You)] Sakura no Naisho Kawara Ban Sono 4 (Cardcaptor Sakura)
(C91) [Anmitsu Ryokan (Yoru Yoru)] Naisho dakara ne (Sengoku Collection)
(SC58) [Nama Cream Biyori (Nanase Meruchi)] Ore no Kanojo ga OO Sugiru (OreShura) [English] [Fateburn Family]
[Maruta] Boku to Kanojo no Hikakuteki Naisho no Nichijou Conclusion (English)
(C77) [Zi, 66 no Oka (Mutsuki Ginji, Mu Mu Munou)] Naisho no Zange Shitsu 1 (Kannagi)
(COMIC1☆4) [Human High-Light Film (Shiosaba!)] Naisho no Makinami (Rebuild of Evangelion)
Aruji-sama ni Naisho no Memory Piece
(COMIC1☆7) [Cartagra (Kugami Angning)] Arcanum 6 Natsu (Ore no Kanojo to Osananajimi ga Shuraba Sugiru)
(C83) [Shiraki no Kobeya (Sakaki Maki)] Sorata no Nama ga Detekita? (Sakura Sou no Pet na Kanojo)
Naisho na Shinomiya-san | 四宮同學的秘密
(SPARK8) [Yu-cho (Pal)] Otona niwa Naisho (Free!)
[MARUTA] Boku to Kanojo no Hikakuteki Naisho no Nichijou (Complete)
Naisho no Zupohame Shinkon Life | The Secret Bold-Fuck in A Newly-wed Life
2D Comic Magazine NTR Les Kanojo ga Kanojo o Netottara Vol. 1
(C90) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Umi no Iedex
(C82) [Natsu no Umi (Natsumi Akira)] Mama ni wa Naisho no XXX (Smile PreCure!)
Aya-kun to Momiji Onee-chan no Naisho no Jikan
[Asahina Makoto] Naisho no Natsuyasumi Ch. 1-2
Isekai Tensei Shita Saki de Party Member Zenin to Naisho de Ecchi Shiteru Neet
Naisho no Rehearsal
Boku to Oneesan no Naisho
(COMIC1☆8) [Nipopo Crisis (Genka Ichien)] Tanoshii Koto o Naisho ni Shiyou. Kanzenban (Zettai Muteki Raijin-Oh)
(COMIC1☆4) [Human High-Light Film (Shiosaba!)] Naisho no Makinami (Rebuild of Evangelion) [English]
(C83) [Fusions (h_o_t_cat)] Pet na Kanojo wo Choukyou Shite Mita (Sakurasou no Pet na Kanojo) [English] [Chooks22]
[Ponsuke] Naisho no Kaihou (COMIC LO 2017-12) [Chinese] [柳葉個人漢化] [Digital]
Kareshi ni Naisho de 5 ...Dekichaimashita. | Keep This A Secret From My Boyfriend 5 - ... I Actually Did It.
(HaruCC20) [Mikazuki Shokudou (Kurosawa Ayuki)] Aniki ni wa Naisho da yo? (Daiya no Ace)
[TTSY] Otonari-san no Naisho na Enkou Seikatsu
(brilliant days 3) [amuamu (Chimu)] Bokura no Naisho no (Ensemble Stars!)
(C76) [Nounai Kanojo (Kishiri Toworu)] I can (not) choose. (Neon Genesis Evangelion)
[Ningen tte Iina (Ningen)] Onee-sama ni wa Naisho desu yo? (Kantai Collection -KanColle-) [Digital]
(SUPER22) [Kiiro Bird (Pappa)] Oyajidomo ni wa Naisho dazo (Magi: The Labyrinth of Magic)
Ninkatsu Nisshi Otto ni Naisho de Seishi Bank Tsukatte mita
(C83) [Hito no Fundoshi (Yukiyoshi Mamizu)] Sakura Sou no Ecchi na Orihon. (Sakura Sou no Pet na Kanojo)
[Nounai Kanojo (Kishiri Toworu)] Kyouran Kazoku Yawa (Kyouran Kazoku Nikki)
[Shuang Feng] エロを得んと欲すれば (Sakurasou no Pet na Kanojo)
(SC58) [Crazy☆Crazy (Hoshiume, Uta Matsuri)] Mayonaka Demo Shuraba Sugiru (Ore no Kanojo to Osananajimi ga Shuraba Sugiru) [English] [Fateburn Family]
Naisho no Futarikiri {/u/ scanlations}
(C91) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex - Fuyuyasumi no Toode Hen [Chinese] [肥宅魯蛇寒假依舊只能窩在家中獨自射出殘渣翻譯]
[ORANGE HIP (Sabu otoko)] Kawaii wa Naisho (Dragon Quest XI)
Toron no Naisho (Tron's Secret) (Megaman)
[Watanabe Wataru] Tonari no Kanojo (Kanojo No Ecchi Nikki) [English] [Fated Circle]
Zen'in Kanojo ~ Kyonyū JK Zen'in Ore no Kanojo!!~
[Dynamite moca] Naisho no Ecchi Gokko Ch. 1-2 [Digital]
Atarashii Haha wa Russia-jin!? Oyaji ni Naisho de Niizuma Netori!
[sudoo kaoru] Kanojo no kanojo Act.1~3
[Hard Chrome (hardcrom)] Naisho no Step (THE IDOLM@STER CINDERELLA GIRLS)
[Poppenheim (Kamisyakujii Yubeshi)] Kanojo ga Hoka no Otoko wo Eranda Riyuu X | The Reason Why She Chose Another Guy X (Nazo no Kanojo X) [English] [Ero Punch] [Digital]
atelier lunette Naisho Nano! -Haruhara-ke San Shimai Monogatari act1 FR
Onii-chan to Naisho no Oshiri Lesson
(C81) [TIES (Takei Ooki)] Kobato no Naisho. (Boku wa Tomodachi ga Sukunai) [Decensored]
Ima kara Kanojo ga Netoraremasu
Kuchibashiri na Kanojo to Mukuchi na Kanojo Ai no Revenge
(C92) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex 5 - Futsukame Hen
Rem-rin to Naisho no Oshigoto
(C73) [Nounai Kanojo (Kishiri Toworu)] Otona no Gakushuuchou (Kodomo No Jikan) [Chinese] [靴下汉化组]
Kanojo no Inai Kanojonoheya de
(C58) [Keumaya (Keuma)] Sensou Ronteki Kanojo (Saishuu Heiki Kanojo [Saikano])
[SAIGA dou] Otto ni Naisho de Kozukuri Takuhai Service Oshiharai wa Teisou Hikikae [Chinese] [想吸大尾巴个人汉化]
[Aikokusha] Kanojo no Shinro Soudan ~Kanojo no Kokoro wa Aitsu ni Ubawarete~
(SUPER22) [Mukyu's Paradise (Mukyuu)] Naisho no Houkago (Baka to Test to Shoukanjuu)
(C88) [Sweet Candle (Sakuraizumi Yuu)] Naisho no Asobi (THE iDOLM@STER CINDERELLA GIRLS) [Chinese] [脸肿汉化组]
Naisho no Imouto Ecchi
(C70) [Dr.VERMILION (Riku, Kurasawa Makoto, Petenshi)] Youmu no Naisho! - Youmu's Secret (Touhou Project) [English]
[Musenmai] Naisho (COMIC AUN 2017-01) [Chinese]
Soku Hame Kanojo Kareshi ni Zettai Naisho no Nakadashi Koibito Keiyaku
Naisho no Shuumatsu | A Secret Weekend
(SC41) [Nounai Kanojo (Kishiri Toworu)] Snow Land Witches (Strike Witches)
[Ichiko] Naisho no Naka - The Secret Forest (COMIC Kairakuten Beast 2016-12) [Chinese] [绅士仓库汉化]
Lecia no Naisho Naisho no Chitsujo
(C91) [CHARAN PORAN (Nekono Matatabi)] Naisho no Rehearsal (THE IDOLM@STER CINDERELLA GIRLS) [English]