(C85) [Yadokani Daikaiten (Kawamoto Yutsuki)] Naisho no Ecchi (Ro-Kyu-Bu!)
[TIES (Takei Ooki)] Mahou Shoujo no Naisho no Oshigoto (Puella Magi Madoka Magica)
Alice no Naisho
Boku to Kanojo no Hikakuteki Naisho no Nichijou Conclusion
(C85) [furuike (Sumiya)] Off no Kongou to Naisho no Ohanashi (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
(C56) [Studio Wallaby (Deep Purple '72, Meguro Sankichi)] Jubei-chan no Naisho (Jubei-chan - Secret of the Lovely Eyepatch)
(C82) [Natsu no Umi (Natsumi Akira)] Mama ni wa Naisho no XXX (Smile PreCure!)
Naisho no Kojin Shidou Shinkyuu Hen
[Hasemi_box (Hasemi Ryo)] Futari to Shota no Naisho Graffiti (Koufuku Graffiti) [Digital]
[ISOTONIX (Nixinamo:Lens)] Natsuki As You Like Naisho no Ura-Video
[Titokara 2nd Branch (Manami Tatsuya)] Naisho no Kimochi Bangai Hen (Zero no Tsukaima)
[Yonaga] Shokushu to Kyouko-chan (Touhou Project)
(C89) [SMUGGLER (Kazuwo Daisuke)] Otona Kyouko (Tokyo 7th Sisters)
Hotaru to Chibiusa no Hajimete no Naisho
(SC36) [Lezmoe! (Oyu no Kaori)] Zettai Naisho! Himitsu no Otomari nano (Mahou Shoujo Lyrical Nanoha StrikerS)
(C95) [Dennou Chocolate (AwA)] Otona ni Naisho no Warui Koto
(C88) [nothingfades (Amane Nekoko)] Naisho no Hajimete Kouhen (PriPara)
(C78) [Mama ni wa Naisho (Purukogi Beach)] Exquisite Chocolate (Dragon Quest IV)
[Ponsuke] Naisho no Massage (COMIC LO 2016-03) [Chinese] [想抱雷妈汉化组] [Digital]
(C80) [Sakurako (ZION)] Kyouko-chan o HomuHomu Suru Hon (Puella Magi Madoka Magica)
[Monogusa Wolf] Naisho no Telephone Date
(C88) [brilliant thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex
Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1
[MaSBeYaAKT (MaSBe Akyto)] Petanko Ryou-chin ~Minna ni Naisho no Otoko no Ko Idol RYO-chan no Aruhi no Ohanashi (THE IDOLM@STER)
Boku to Kanojo no Hikakuteki Naisho no Nichijou Chapter 1
(C90) [Raijinkai (Haruki Genia)] Naisho no Kagai Jugyou (NEW HORIZON) [English] {Hennojin}
(C93) [Mama ni wa Naisho (Plasma Beach)] Miwaku no Muscle Pose (Dragon Quest XI)
Yui to Kyouko ga Hamu Pero Pecha Rero Surudake no Hon
Naisho no xx dake hon
Mama ni Naisho Mama to Naisho
(Sennen Battle Phase 23) [Ushiromuki Zenryoku Shissou (Osame)] Ore-tachi Futari no Naisho-goto! (Yu-Gi-Oh! VRAINS)
Nanao no Naisho
Naisho no Jikan | Secret Times
(Puniket 37) [Kouya ni Sakebu Aitsu no Heya (Balpanther)] Naisho no Koukai Nisshi (High School Fleet)
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian Ch. 1-5 [Chinese]
[SAIGA dou] Otto ni Naisho de Kozukuri Takuhai Service Oshiharai wa Teisou Hikikae [English] [Fated Circle]
(C87) [Tonzura Douchuu (Kazawa)] Onegai! Kyouko-chan!! | Please do it! Kyouko-chan!! (Touhou Project) [English] [Between3and20chars + Brook09]
[Dorachefu] Naisho no Zupohame Shinkon Life | The Secret Bold-Fuck in A Newly-wed Life (ANGEL Club 2018-11) [English] [seindryu] [Digital]
(Shota Scratch 25) [Yabure Kabure (Agemon)] Ogibo-san niwa Naisho desu. (Fullmetal Alchemist) [English] {Shotachan}
[usi] Otto ni Naisho de Ajimi Shite 2 [Digital]
(C91) [CHARAN PORAN (Nekono Matatabi)] Naisho no Rehearsal (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [一匙咖啡豆汉化组]
Atarashii Haha wa Russia-jin!? Oyaji ni Naisho de Niizuma Netori!
Naisho desu yo? Kald-san
[Oomichi Imuta] Naisho ni Shite ne | Keep this a Secret, okay (Futanarikko High!) [English] [UsagiTrans]
Kuttsukiboshi -Naisho no Oshigoto- | -Secret Work- {Hikikomori Honyaku}
Papa ni wa Naisho yo?
Musashi-chan to Naisho no Shugyou
[MARUTA] Boku to Kanojo no Hikakuteki Naisho no Nichijou [English] [CGrascal]
[Usi] Otto ni Naisho de Ajimi Shite 1
Takao-san no Naisho!
(COMIC1☆11) [KURUBUSI-KAI (Dowarukofu)] Mikan no Naisho no Houkago (To LOVE-Ru Darkness) [English] [biribiri]
[Fummy] Naisho no Relax | Secret Way to Relax (COMIC LO 2018-05) [English] {Mistvern} [Digital]
(C95) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to Ippai Kiss o Shite Naisho no | Secretly Kissing a Lot with Mifune-san (THE IDOLM@STER CINDERELLA GIRLS) [English] [Panatical]
Aho no Ko o Model Scout ~Naisho no Konsui Satsueikai~
[Hasemi box (Hasemi Ryo)] Futari to Shota no Naisho Graffiti (Koufuku Graffiti)
Naisho no Ota x Bitch
(SC26) [PLUM (Kisaragi Kanna)] Naisho! (Sukatto Golf Pangya)
(C82) [Tonzura Douchuu (Kazawa)] Kyouko no hibi (Touhou Project) [Chinese] [CE家族社]
[R-Deco (Yusa)] Youjo Senpai niwa Naisho! (Aikatsu!) [Digital]
Bokura no Naisho no
(C72) [Super Flat Lolinitron (Focke Wolf)] Karada no Naisho. (Asatte no Houkou.)
[Babymaker (Beco)] Naisho no Kozukuri 2
Oyajidomo ni wa Naisho dazo
(C91) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex - Fuyuyasumi no Toode Hen
Naisho na Shinomiya-san | The Secretive Shinomiya-san {Hennojin}
[MIKARIN] Okaasan ni Naisho
Mama ni wa Naisho
[blue killer (Doku Denpa)] Naisho no Yodare Sex [Digital]
(C87) [Tonzura Douchuu (Kazawa)] Onegai! Kyoukochan!! (Touhou Project) [Chinese] [CE家族社]
(SC2016 Winter) [GOD Ryokutya (Bu-chan)] Papa ni wa Naisho yo? (Brave Beats)
[Tsurugi Motoaki (Sakemasu)] Naisho no Jikan
Kyouko to Sayaka no Ichaicha Biyori 1-6
(C88) [MAPLER (Maple)] Tomodachi ni mo Naisho no Koto [Chinese] [嗶咔嗶咔漢化組]
Oya ni Naisho no Umi no Iedex
[Misao.] Minamo no Naisho | Minamo's Secret (Hajimete Janai yo?) [English] [Rin]
(Kouroumu 8) [Tonzura Douchuu (Kazawa)] Kyouko no hibi futsukame (Touhou Project) [Chinese] [CE家族社]
Kyouko-chan wa Ijimeraretai | 響子想要被欺負
(C76) [Human High-Light Film (Shiosaba)] Naisho no Honey 2 (Cutey Honey)
Oya ni Naisho no Iedex 6 - Dekichatta Hen
Naisho de! Twins
[Anthology] MoeStar BEAST Vol.3 [Digital]
Soku Hame Kanojo Kareshi ni Zettai Naisho no Nakadashi Koibito Keiyaku
(C93) [Zabuton Makura (Nakai)] Anoko ni Naisho no Uchiawase (THE IDOLM@STER CINDERELLA GIRLS)
(CINDERELLA FESTIV@L) [Aozora Shoujo (Shirane Taito)] Naisho no Gao Gao Ecchi (THE IDOLM@STER CINDERELLA GIRLS) [English]
Kare ni wa Naisho ~Sex Namahaishin~
Naisho no Seitokai Shitsu
Kareshi ni Naisho de2 Nama Rankou...Shichaimashita.
Okaa-san wa DeliHeal-jou ~Musuko no Doukyuusei to Naisho de Tanetsuke SEX~
(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]
(C80) [milkberry (Kisaragi Miyu)] Minna ni wa Naisho da yo (Puella Magi Madoka Magica)
[Kukuya (ckj)] Naisho desu yo? Kald-san | It's a Secret Kald-san, You Hear? (Atelier Firis) [English] [Springborn]
(CSP5) [popular plus (Plus)] Boku to Hideyoshi to Naisho no Yorimichi (Baka to Test to Shoukanjuu)
Naisho Nano! -Haruhara-ke Sanshimai Monogatari- | It's a Secret! 2
Naisho no Zupohame Shinkon Life | The Secret Bold-Fuck in A Newly-wed Life
Naisho! Secret
[MIRAGE CAT (Suika Soda)] Naisho Banashi Vol. 1-2 (Gintama) [Digital]
Kanojo ni Naisho de | Secret From Her
(C72) [kidnap company (Saitou Tsukasa)] Himitsu no Gashuu - Naisho no Jikan (Kodomo no Jikan)
Naisho no Hanashi | A Story About a Secret
(Naisho no Jikan) [Apricot Sirup (Hi~mosu, Marui)] Doki Doki Kodomo Time (Kodomo no Jikan)
(Change More Naisho no Mahou II) [Honey Devil (Tsugumi Gumico)] MaElle-chan to <censored> (Grimoire ~Shiritsu Grimoire Mahou Gakuen~)
Naisho no Hokenshitsu
I sekai tensei shita saki de pātīmenbā zen'in to naisho de etchi shi teru nīto
Kobato no Naisho
Touzen, Imouto ni wa Naisho de
Kareshi ni Naisho de3 Seisettai...Saseraremasita.
Otonari-san no Naisho na Enkou Seikatsu
(Shota Scratch 25) [Yabure Kabure (Agemon)] Ogibo-san niwa Naisho desu. (Fullmetal Alchemist)
(Mou Nanimo Kowakunai) [Wasre Kaban (Nametake)] Kyouko-chan no Erohon (Puella Magi Madoka Magica)
[Ichinomiya Yuu] Naisho no Complex (COMIC Anthurium 036 2016-04) [Chinese] [黑条汉化]
Naisho no Futarikiri {/u/ scanlations}