Tatakau Hitomi
Sweets Sweat
(C89) [EX35 (Kamaboko RED)] Minna ni Naisho no Setting! (Bakusou Kyoudai Let's & Go!!)
Half-elf no Shinomiya-san.
[DPg] かぐや様は○○したい ~天才たちの恋愛交尾戦~ (Kaguya-sama wa Kokurasetai)
Night Walker
Kare ni Naisho no Saimin Bitch Part 2 Rina-chan no Bitch Debut Shojo Soushitsu Hen
[Nunnu] Shintai Kensa wa Otome no Himitsu | 身體檢查是女孩子的秘密 (COMIC BAVEL 2018-12) [Chinese] [萌新報社漢化] [Digital]
[kedamono (Tori Hrami)] Naisho no Undoukai | 运动日的秘密 [Chinese] [本子社汉化] [Colorized] [Digital]
Naisho no Ohime-sama | The Princess' Secret
Naisho no Kagai Jugyou {Hennojin}
Rakka no Alpha Ou | 硕果的α王 Ch. 1-3
(Reitaisai 14) [Rocket Chousashitsu (Koza)] Kazami Yuuka to Naisho Play (Touhou Project)
Akuma Harai | Devil Exorcism
Naisho no Imouto Ecchi
(C85) [Nipopo Crisis (Genka Ichien)] Tanoshii Koto o Naisho ni Shiyou. Yousumi Ban (Various)
Kaguya-sama no Enmusubi | Kaguya-sama’s Matchmaking Charm
Oshigoto Master 3
[Ponsuke] Naisho no Kaihou (COMIC LO 2017-12) [Chinese] [柳葉個人漢化] [Digital]
[Rokkaku Yasosuke] Naisho Zuma (Comic Shitsurakuten 2013-02) [English] [Facedesk]
Naisho! Secret
(C88) [PINK CHUCHU (Mikeou)] Naisho no Shintai Sokutei (Gochuumon wa Usagi desu ka?) [Chinese] [脸肿汉化组]
(C92) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex 5 - Futsukame Hen
[Monogusa Wolf] Naisho no Telephone Date
Himitsu no Keijiban H na Onna no Naisho Banashi Chapter 7
(MILLION FESTIV@L) [Hard Lucker(Various)] Million Live Sukebe Goudou MILLION★SUKEBE★STARS (THE IDOLM@STER MILLION LIVE!)
(C73)[Alpha to Yukaina Nakamatachi] Naisho no Trap (Quiz Magic Academy)
Onee-sama ni wa Naisho
Shinomiya no Maid wa Tokojyouzu~ Professional Jintai Onahole
(C82) [NEVER GIVE UP (Nekonattou)] yearn for (Uta no Prince-sama)
(MILLION FESTIV@L 3) [UPA24 (Various)] Million ero Full Color Goudoushi OFF STAGE (THE IDOLM@STER MILLION LIVE!)
(CCFukuoka33) [96。 (Kurokuma)] Naisho no Soudan (Free!)
Anoko nya Naisho
(C65) [Naisho no Tsubomi (Unazuki Renge)] Naisho no Tsubomi (Various)
[Shiki Sachio] Back-bu
Naisho desu yo? Kald-san | It's a Secret Kald-san, You Hear?
(C77) [Punipuni Doumei (Mizuki Gyokuran)] Naisho no Wankoro Mochi (Anyamaru Tantei Kiruminzoo)
(SC2016 Winter) [GOD Ryokutya (Bu-chan)] Papa ni wa Naisho yo? (Brave Beats)
Karaoke Box de Tonari no JC2 Futarigumi to Rannyuu Sokuhame
(C86) [Go-Go-Merry-Go-Round (Kasai Ema)] Naisho no Natsuyasumi. (Neon Genesis Evangelion)
(C88) [Decoppachi (Hidiri Rei)] Naisho no IV Satsuei-kai (THE IDOLM@STER MILLION LIVE!)
[T.cop (Natsuki Kiyohito)] Jimiko to Ichinichijuu Sex 2 -Houkago no Monokage de- | Day Long Sex With A Plain Looking Girl 2 [English] {Doujins.com} [Digital]
[Kuku ya (ckj)] Naisho desu yo? Kald-san (Firis no Atelier)
(COMIC1☆5) [Mama ni wa Naisho (Purukogi Beach)] GIGANTIC DIVA (King of Fighers)
[Seiten no Hekireki (Toruneko)] Naisho no Tokkun (Jikkyou Powerful Pro Yakyuu)
[Morishima Kon] Naisho no Gohoushi (COMIC Tenma 2016-04) [English] [Kusojiji]
Naisho goto
(Shota Scratch 18) [Usamimi Zukin (Kosuzu)] Himitsu No Naisho (The Legend of Zelda)
(C71) [Ohtado (Oota Takeshi)] Naisho da yo! Mahou no Club Katsudou (Sasami Magical Girls Club)
[Leafy] Mama ni Naisho no Hatsujouki
Shinomiya Kaguya o Goukan Shitai 2
(Futaba Gakuensai 9) [Sekai Saiko (Mesopotamian Civ)] Naisho no Tsuinteruzu
(C88) [Crybaby Method (Hissui)] Kawaii Kawaii Lulu-chan no Choppiri H de Naisho na Himitsu (League of Legends)
[Majo Saiban (Mion_orz)] Naisho no Omajinai [Digital]
(C88) [nothingfades (Amane Nekoko)] Naisho no Hajimete Kouhen (PriPara)
[MoonRevenge (Miyuma Subaru)] Futari no Naisho
(C88) [Sweet Candle (Sakuraizumi Yuu)] Naisho no Asobi (THE iDOLM@STER CINDERELLA GIRLS) [Chinese] [脸肿汉化组]
[Higashino Mikan] Kareshi ni Naisho de ❤ | Behind My Boyfriend's Back ❤ (COMIC Koh Vol. 3) [English] [sureok1]
(C97) [Ushinomaruyaki (Ushinomiya)] Natsume-san wa Chorosugiru! | Natsume-san is too easy! [English] [MaruTL]
[Usi] Otto ni Naisho de Ajimi Shite Ch.1-6
[Usi] Otto ni Naisho de Ajimi Shite Ch. 1-9
Ririn-san no Naisho no Kao to Daiji na Oheya
(COMIC1☆7) [kikurage-ya (kikurage)] Megumi-chan wa Momoiro Fantajisuta (GJ-bu) [English] {MumeiTL}
[Koneko Gumi, Shounen Marionette (Poron, Kuonji Shutaka, Namao)] Naisho no Otogibanashi [English] {Shotachan}
[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]
[ShiraishiNsuke] Naisho no Ouma-san Gokko | Secret Horse Play (COMIC BAVEL 2017-01) [English] {doujins.com} [Digital]
[Musashimaru] Touzen Imouto ni wa Naisho de | Keep It A Secret From My Sister Of Course [English]
(SPARK8) [Yu-cho (Pal)] Otona niwa Naisho (Free!)
(C92) [Magono-Tei (Carn)] Seinaru Machiokoshi (Sakura Quest)
1LDK+JK Ikinari Doukyo? Micchaku!? Hatsu Ecchi!!? Ch. 1-28
Oya ni Naisho no Iedex 5 - Futsukame Hen
ShiroKagu 3
Dosukebe Ishou TOP! CLOVER wo Yurusuna
(SC24) [Naisho No Usagi Koya (Usakun)] Gohoubi Suimingu