"Zettai Niau kara!!" tte Onegai Shite Shimakaze-kun Cos Shite Morattara Igai to Norinori datta Hon
[Miima Miyauchi] Pink Rose (FullMoon wo sagashite)
Ane Domestic ~Akogare no Seitokaichou ga Ane to Shite Doukyo Suru Koto ni Natta no de Nantoka Shite Okashitai~
(Shota Scratch 18) [Usamimi Zukin (Kosuzu)] Himitsu No Naisho (The Legend of Zelda)
(Hoeru! SHARK!! 2) [Motto Gyutto shite! (Naruse Mio)] Sekai no Kawaii o Atsumetara Yamazaki Sousuke-kun ni Narimashita (Free!)
(Shotaket 11) [Studio Rakkyou (Various)] Tsubasa x4 no Naisho (Naisho no Yorimichi)
[Mama ni wa Naisho (Plasma Beach)] Luscious Beef Cake PLATINUM (Tekken)
(C91) [CHARAN PORAN (Nekono Matatabi)] Naisho no Rehearsal (THE IDOLM@STER CINDERELLA GIRLS)
[Shindou] Naisho no Yurine-san | Yurine's Secret (COMIC ExE 02) [English] =TLL + CW=
[Maruta] Boku to Kanojo no Hikakuteki Naisho no Nichijou Conclusion (English)
[TIES (Takei Ooki)] Mahou Shoujo no Naisho no Oshigoto (Puella Magi Madoka Magica) [English]
[Nyuu Koubou (Nyuu)] Nandemo Shite Shite Ecchi Girls Touhou Salon - Yakumo Ran (Touhou Project) [English] [q91] [Digital]
[Akashitei (Tokoyo Akashi)] Toaru Futari no Koukishin (Toaru Kagaku no Railgun) [Digital]
(CSP6) [Akashitei (Tokoyo Akashi)] Azusa to Shinya no Kojin Lesson (THE IDOLM@STER)
(SC50) [Aa Aishiteru (Taishow Tanaka)] Madoka★Homura with Tasogare Kyubei (Puella Magi Madoka Magica)
(C78) [Gin no Hoshitei (Tamiya Akito)] Sacred Order Seraphim Force
(C91) [Kitsune (Tachikawa Negoro)] Jiiji ni wa Naisho ni Shite ne (Final Fantasy XV)
(C95) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to Ippai Kiss o Shite Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
(C92) [Retasuya (Retasu)] Kaiboukan to Naisho no Asobi (Kantai Collection -KanColle-)
(C82) [Uotatsu18Kinshiten (Fujimori Saya)] SAPPHIRE (Fate/hollow ataraxia)
Isekai Tensei Shita Saki de Party Member Zenin to Naisho de Ecchi Shiteru Neet
(C79) [Human High-light Film (Shiosaba)] Naisho no Ayanami (Neon Genesis Evangelion)
[Morishima Kon] Naisho no Gohoushi (COMIC Tenma 2016-04) [English] [Kusojiji]
[fourthcape (Misaki Takahiro)] Sena to Naisho no Houkago (Boku wa Tomodachi ga Sukunai) [Digital]
(C81) [Aa Aishiteru (Taishow Tanaka)] C81 no Omake Hon (C: The Money of Soul and Possibility Control) [Digital]
Watashi wa Hoka no Otoko to, SEX Shite, SEX Shite, SEX o Shita. ~Itsunomanika Kanojo wa~
(C91) [Yo wa Okazu wo Shomou Shiteoru (Shian)] Futanari Reimu to Futanari Marisa ga Micro Bikini de Ichaicha Suru Hon (Touhou Project)
Omae no Kaa-chan ga Yuuwaku Shitekita kara Gyaku ni Nikubenki ni Shite Yatta
[Tukimi Daifuku] Mama ni wa Naisho
Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 3
[Konohana] Naisho no Jikan (COMIC Megastore 2009-04) [Chinese]
[Rokuichi] Ririn-san no Naisho no Kao to Daiji na Oheya | Ririn-san's Secret Expression and Her Precious Room (COMIC HOTMILK 2018-07) [English] [Stupid Beast] [Digital]
[UOTATSU18KINSHITEN (Fujimori Saya, Karasuyama)] Sakura no Sono (ToHeart)
(SC2016 Winter) [Gin no Hoshitei (Tamiya Akito)] Rubble O'clock
[Minomushitei] Sweetie Girls 4 ~Atashi Hentai! Miki no Kyouei Mizugi (Fresh Precure!) [English] [Tadanohito] [Digital]
Onii-chan, Asa Made Zutto Gyu te Shite! Yoru Made Motto Ecchi Shite! Visual Guide Book
[Tamagoro] Boku to Oneesan no Naisho (COMIC Penguin Club Sanzokuban 2014-07) [English] [vaasi]
(C93) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex 6 - Dekichatta Hen [Chinese] [脸肿汉化组]
Mifune-san to Ippai Kiss o Shite Naisho no | Secretly Kissing a Lot with Mifune-san
[Gin no Hoshitei] Lamp-bana no Seirei
(C89) [EX35 (Kamaboko RED)] Minna ni Naisho no Setting! (Bakusou Kyoudai Let's & Go!!)
Urenai Eroge Writer ga Josou Shite Onnanoko no Kimochi o Benkyou Shite Mita 4
(C87) [Aa Aishiteru (Taishow Tanaka)] ButaGaku BanEl no Ecchi na Hon (Nanatsu no Taizai)
[Musashimaru] Touzen, Imouto ni wa Naisho de [Digital]
[Root 12-hedron (Landolt Tamaki)] Zutto Naisho ni Shiteta kedo, Jitsu wa Watashi, Haeteru no. [Digital]
[Azumaya Shiten (Kotobuki Maimu)] Ikenai Asobi Nan Desu? (Tales of Vesperia)
[Oppai Daisuki Tarou] You LOLI Damashite H na Koto Shite Mita Full Color
[Pija] Kanojo no Naisho (COMIC Megastore Alpha 2015-11) [Chinese] [脸肿汉化组]
[Haruiro Fudepen (Satsuki Suzuran)] Nanto Naisho no (Senki Zesshou Symphogear) [Digital]
[Majo Saiban (Mion_orz)] Naisho no Omajinai [Digital]
(C78) [Mama ni wa Naisho (Purukogi Beach)] Exquisite Chocolate (Dragon Quest IV)
Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1
(COMIC1☆9) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 2 [English]
[Ningen tte Iina (Ningen)] Onee-sama ni wa Naisho desu yo? (Kantai Collection -KanColle-) [Digital]
(C78) [Aishite Hoshiratta (Hoshikawa Atsuki)] Churanuke (GOD EATER)
(C73)[Alpha to Yukaina Nakamatachi] Naisho no Trap (Quiz Magic Academy)
[Sirotateto] Naisho no Orusuban [Digital]
(ComicLive in Nagoya) [Konekopan (rie)] Naisho no Mashimaro Heart! (Ensemble Stars!)
(COMIC1☆3) [Aa Aishiteru (Taishow)] Hime Uta 1 (Zaregoto Series)
(C89) [16kenme (Sato-satoru)] Naisho no Love Situation (THE IDOLM@STER CINDERELLA GIRLS)
(C88) [Fetism (Tanaka Ginji)] Takao-san no Naisho! (Kantai Collection -KanColle-)
[Morishima Kon] Naisho no Gohoushi + Bangaihen (Oneshota Dish) [English] {Hennojin}
[Kitakata Kuniaki] Himitsu no Keijiban H na Onna no Naisho Banashi [English] {Coff66 & Funeral of Smiles}
(C79) [Gin no Hoshitei (Tamiya Akito)] Gekka Muzan (Heart Catch Precure!)
[2B (MANA-KO)] Naisho no Haruna-chan (To LOVE-Ru) [Digital]
Saikin Iroiro Otsukare deshou kara Kashima ga Cosplay Shite Iyashite Sashiagemasu
(C85) [MIX-EDGE (Arui Ryou)] Chocolat to Full Course (Ore no Nounai Sentakushi ga, Gakuen Love Comedy wo Zenryoku de Jama Shiteiru)
Kitakami-san to Naisho no Naisho
[Yo wa Okazu wo Shomou Shiteoru (Shian)] Seiyoku Shori-chou Futanari Sakuya (Touhou Project) [Digital]
(C91) [Fujiya (Nectar)] Naisho na Shinomiya-san | The Secretive Shinomiya-san [English] {Hennojin}
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian Ch. 1-5 [Chinese]
(C88) [brilliant thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex
[Rokkaku Yasosuke] Naisho Zuma (Comic Shitsurakuten 2013-02) [English] [Facedesk]
(Bokura no Love Live! 17) [Doku Tonkotsu Niku Dorei (Tanohito)] Chika-chan ni mo Naisho no Himitsu (Love Live! Sunshine!!)
(C93) [Zabuton Makura (Nakai)] Anoko ni Naisho no Uchiawase (THE IDOLM@STER CINDERELLA GIRLS)
(C95) [Doku Tonkotsu Niku Dorei (Tanohito)] Chika-chan ni mo Naisho no Himitsu 3 (Love Live! Sunshine!!)
(C80) [Gin no Hoshitei] ANOTHER ZONE (Outerzone)
Rem to Naisho na Koto Shimasen ka?
(C91) [Yo wa Okazu wo Shomou Shiteoru (Shian)] Futanari Reimu to Futanari Marisa ga Micro Bikini de Ichaicha Suru Hon (Touhou Project) [English] [SoumaBatata]