Nazo no Tenkousei | The Mysterious Transfer Student {5 a.m.}
(C88) [Shoshi Magazine Hitori (Ponsuke, Takeuchi Reona)] Voodoo Dummy 2015
[774] Naisho no Hentai Sex
[Anthology] H na Kanojo to Naisho no Shutter Chance [Digital]
Mama ni wa Naisho Zenpen | 不能對媽媽說的事 上
[SAIGA dou] Otto ni Naisho de Kozukuri Takuhai Service Oshiharai wa Teisou Hikikae [English] [Fated Circle]
(C90) [Kaminari-neko (Eitarou)] Miho to Anzu no Naisho no Himegoto (Girls und Panzer) [English] [/u/ scanlations]
(C81) [TIES (Takei Ooki)] Kobato no Naisho. (Boku wa Tomodachi ga Sukunai) [English] [QB Translations] [Decensored]
[GOD Ryokutya (Bu-chan)] Papa ni wa Naisho yo? | Don't Tell Dad OK! (Brave Beats) [English] [Digital]
Itoko no Futanari Onee-chan to Naisho no Milk
[Nekoya] Kyokutou no Naisho (Kyoukai Senjou no Horizon) [Digital]
(C87) [Kacchuu Musume (Hiyoshi Hana)] Onee-sama ni wa Naisho (Ikusame Mika) (Kantai Collection -KanColle-) [English] [UCW]
(Naisho no Jikan) [Apricot Sirup (Hi~mosu, Marui)] Doki Doki Kodomo Time (Kodomo no Jikan)
Hoka no Dare ni mo Naisho da zo?
COMIC KOH Vol. 7
Kareshi ni Naisho de 2 Nama Rankou...Shichaimashita. | Keep This A Secret From My Boyfriend 2 - I Had... Raw Group Sex
Tsuki ni wa Naisho no Hoshikuzu
(C83) [Honey Bunny (Kohachi)] Naisho no Nurse-san
[Ponsuke] Namaiki Shojo | Impudent Girls [English] {5 a.m.}
[Pavington (Takahara Sea-Gull, Marukido Sado)] Narashite Naisho no Concerto
(COMIC1☆9) [Shiratamaco (Shiratama)] Naisho no Passion - The Secret Passion (Pripara) [Chinese] [CE家族社]
COMIC LO 2021-10
[Kuronisiki (Takaharu)] Onee-sama-tachi niwa Naisho de Senkan ni Narimasu (Kantai Collection -KanColle-) [Chinese] [koolo個人漢化] [Digital]
(C92) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to Umi de Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
Comic LO 2013-10 Vol. 115
Loli to Asobo
COMIC LO 2020-03
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
[Tawara Hiryuu] Kanojo ni Naisho de (COMIC Tenma 2015-03) [Chinese] [黑条汉化]
COMIC LO 2018-12 [Digital]
[Ponsuke] Ecchi na Benkyou Otomarikai | Naughty Study Sleepover (COMIC LO 2015-07) [English] {5 a.m.}
(Shota Scratch 18) [Usamimi Zukin (Kosuzu)] Himitsu no Naisho (The Legend of Zelda) [English] =SW=
(brilliant days 3) [amuamu (Chimu)] Bokura no Naisho no (Ensemble Stars!)
[Hiyashi Asia (Agurecchi)] Lunasa Onee-chan no Naisho no Bansoukai (Touhou Project) [Digital]
Aya-chan no Naisho no Micchaku Shuzai
COMIC LO 2016-05
(SC32) [Tololinco (Tololi)] Markl to Sophie no Naisho no Ohanashi | Secret Story of Markl and Sophie (Howl's Moving Castle) [English] [Fated Circle]
(C70) [Dr.VERMILION (Riku, Kurasawa Makoto, Petenshi)] Youmu no Naisho! - Youmu's Secret (Touhou Project) [English]
Amayadori | 避雨处
Mifune-san to Producer ga Otsukiai Shihajimete Naisho no
COMIC Reboot Vol. 03
[BOSS Chin] Naisho no Ota x Bitch (COMIC Shingeki 2012-10) [English] [desudesu] [Digital]
Kare ni Naisho no Saimin Bitch Part 2 Rina-chan no Bitch Debut Shojo Soushitsu Hen
COMIC KOH Vol. 5
[Furuta kazuya] Jukujo no taiken otto niha naisho
(CR26) [Studio Wallaby (Jacky Knee de Ukashite Punch x2 Summer de GO!, Kokuden Kadotake, Seishinja)] Tifa no Naisho (Final Fantasy VII)
Senkou Hanabi | Sparklers {5 a.m.}
Naisho no Ichiban-Kuji
Musashi-chan to Naisho no Shugyou
[Natsume Benkei] Nichijou-teki ni Okaa-san ni Dasu Seikatsu - Otou-san ni Naisho no Nakadashi Ecchi Hen
COMIC Koh 2016-07
(C88) [THE FLYERS (Naruse Mamoru)] Maekawa-san to Naisho no XX (THE IDOLM@STER CINDERELLA GIRLS)
Chibikko Eirei to Naisho no Okusuri Techou - Young lady hero secret medicine notebook
COMIC LO 2019-04 [Digital]
Kataguruma
(C94) [Kurumi Namiki (Mita Kurumi)] Atago-san to Naisho no Ecchi (Kantai Collection -KanColle-)
Kare ni wa Naisho
COMIC LO 2018-02 [Digital]
Abby to Naisho no Hamedori
COMIC LO 2017-12 [Digital]
(C88) [Mama ni wa Naisho (Plasma Beach)] Chan nana no Shokutaku (GOD EATER)
(C95) [Hitsujiniku (Lamb)] Hoka no Kanja-san ni wa Naisho da yo? (Natori Sana)
(COMIC1☆4) [TRIP SPIDER (niwacho)] Naisho no Omamagoto (Fate/Hollow Ataraxia) [English] [desudesu]
Oya ni Naisho no Iedex - Fuyuyasumi no Toode Hen
[Matsumoto Yuuka] Naisho no Cute Boy
[Asahina Makoto] Naisho no Wareme Lesson
(C88) [MAPLER (Maple)] Tomodachi ni mo Naisho no Koto
(C55) [Studio Wallaby (Deep Purple '72, Takana Yu-ki, Niiruma Kenji)] Iincho no Naisho (To Heart)
COMIC LO 2016-08
[Coffee Maker (Asamine Tel)] Naisho desu yo (Fate/Grand Order) [Chinese] [胸垫汉化组] [Digital]
Mama ni Naisho Mama to Naisho
Papa ni wa naisho! | It's a Secret From Daddy!
(Puniket 12) [Soul Magic (Sudoo Kaoru)] Suki suki Aiko-chan Mayonaka no naisho (Ojamajo Doremi)
Chika-chan ni mo Naisho no Himitsu 3
Natsu no Ko Capsule
[Babymaker (Beco)] Naisho no Kozukuri
Chibikko Eirei to Naisho no Okusuri Techou
Junior Ecchi Soudanshitsu | Junior Ecchi Counseling
[Takase Yuu] Naisho no Jiyuuchou
[Hasemi_box (Hasemi Ryo)] Futari to Shota no Naisho Graffiti (Koufuku Graffiti) [Chinese] [靴下漢化組] [Digital]
Onnanoko Kaika
[kedamono (Tori Hrami)] Naisho no Undoukai Second Season [Digital]
(C82) [Spice Style Company (Kabutogani)] Naisho no Hanashi (Bakemonogatari)
[Nanami Shizuka] Naoko-san no Naisho
(C54) [Studio Wallaby (Various)] VITAMIN-B5 1/2 Ruri Ruri Naisho no Arbeit Nikki (Martian Successor Nadesico)
(C95) [Dennou Chocolate (AwA)] Otona ni Naisho no Warui Koto
[Ponsuke] Natsukaze | Summer Cold (COMIC LO 2013-08) [English]
[Asahina Makoto] Naisho no Natsuyasumi Ch. 1-2
[Naisho (Mirai Shounen)] Jouyoku manin densha ★ Sensei... Okashite... (Full color version)
Fushou Akiyama Yukari no Enkou Kouza II ~Akiyama Rihatsuten Naisho no Souten Taikenkai~
Oya ni Naisho no Iedex 6 - Dekichatta Hen
(COMIC1☆4) [TRIP SPIDER (niwacho)] Naisho no Omamagoto (Fate / hollow ataraxia)
[Ponsuke] Sakura no Kushami | Sakura's Sneezes (COMIC KOH #2 2014-08) [English] {5 a.m.}
[Junk Center Kameyoko Bldg] Okaa-san ga Naisho de Hikikomori Musuko no Seishori no Aite o Shiteiru Hanashi.
(C71) [Pyonpyororin (Akoko.)] Ano... Naisho ni shite kudasai ne? (Suzumiya Haruhi no Yuuutsu)
Ninkatsu Nisshi Otto ni Naisho de Seishi Bank Tsukatte mita
(C88) [MAPLER (Maple)] Tomodachi ni mo Naisho no Koto [Chinese] [嗶咔嗶咔漢化組]
Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1
(C82) [THE FLYERS (Naruse Mamoru)] Ako-chan to Naisho no XX + plus (Saki Achiga-hen)
[Ponsuke] Shiawase no Koppepan | Bun Of Happiness (COMIC LO 2018-11) [Chinese] [伊忍汉化组] [Digital]
Kouen no Naisho na Koto
(C95) [Doku Tonkotsu Niku Dorei (Tanohito)] Chika-chan ni mo Naisho no Himitsu 3 (Love Live! Sunshine!!)
(C90) [Death Para (Tamaki Kurou)] Kitakami-san to Ooicchi Naisho no Naisho (Kantai Collection -KanColle-)
Naisho no Oshigoto
(Reitaisai 14) [Rocket Chousashitsu (Koza)] Kazami Yuuka to Naisho Play (Touhou Project) [Chinese]
(COMIC1☆9) [Shiratamaco (Shiratama)] Naisho no Passion - The Secret Passion (PriPara)
Gokudou Ningyo Majima
(C93) [J.D.World (Fumi Miyabi)] Onee-san ni wa Naisho ne (Kantai Collection -KanColle-)
[2B (MANA-KO)] Naisho no Haruna-chan (To LOVE-Ru) [Digital]
[Nomucchi] Ruru Nuijau zo!
Kouu-sama ni wa Naisho | 不能告訴項羽大人
COMIC LO 2021-07
[Monogusa Wolf] Naisho no Telephone Date
Naisho desu yo? Kald-san
Naisho no Jikan
[Ningen tte Iina (Ningen)] Onee-sama ni wa Naisho desu yo? (Kantai Collection -KanColle-) [Digital]
[N2jirai (Nimu)] Tsukihi-chan ni wa Naisho de (Nisemonogatari) [Digital]
[Agata] Naisho no Kakurenbo | Hide And Seek With Friend's Mom (COMIC Megamilk Vol. 18) [English] [vaasi]
(Shota Scratch 31) [Koneko no Marionette (Kuonji Shutaka, Poron, Namao)] Naisho no Otogibanashi 2 [English] {Shotachan}
Naisho no Futarikiri | 둘이서만 비밀스럽게
COMIC LO 2015-07
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian [Digital]
Naisho nya?
[Babymaker (Beco)] Naisho no Kozukuri 2 | Secret Lovechild 2 [English] [MintVoid]
Kame to Asobo | Playing with a turtle
(C70) [Dr.VERMILION (Riku, Kurasawa Makoto, Petenshi)] Youmu no Naisho! (Touhou Project)
PURE NEXT GENERATION Vol. 32 Haruka-san to Naisho no Ofuro.
[Majo Saiban (Mion_orz)] Naisho no Omajinai [Digital]
(CR31) [Studio Wallaby (Deep Purple '72)] Suu no Naisho!! -The secret of Su- (Vampiyan Kids)
[Aichi Shiho] Okaa-san ni wa Naisho (Otokonoko HEAVEN Vol. 25 DMM Tokubetsu Ban) [English] {Shotachan} [Digital]
[Ponsuke] Koinu no Waltz | Puppy Waltz (COMIC LO 2015-04) [English] {5 a.m.}
(Puniket 37) [Kouya ni Sakebu Aitsu no Heya (Balpanther)] Naisho no Koukai Nisshi (High School Fleet)
Boku to Kanojo no Hikakuteki Naisho no Nichijou Conclusion
[Drachef] Naisho no Zupohame Shinkon Life | The Secret Bold-Fuck in A Newly-wed Life (ANGEL Club 2018-11) [English] [REWRITE]
Loli to Asobo♪
[NIGHT FUCKERS (Mitsugi)] Nanao no Naisho [Digital]