(SC31) [Nagaredamaya (Bang You)] Yoru Neko 2 (BLEACH) [English]
(C88) [Crybaby Method (Hissui)] Kawaii Kawaii Lulu-chan no Choppiri H de Naisho na Himitsu (League of Legends)
(SC33) [BANANAJAM (Hanzaki Jirou)] Aki no Yonaga ni Ohitotsu Ikaga? Na, Hon! Ryakushite... "Yoruichi Hon" | How About One(ICHI) Long Autumn NightYORU)'s Book! In Short... "Yoruichi's Book" (Bleach) [English] [EHCOVE]
[Studio Wallaby (Kokuden Kadotake, Shijuukara, Leopard)] Shaorin no Naisho (Mamotte Shugogetten!)
[Takase Yuu] Naisho no Jiyuuchou
(C75) [Yoru no Benkyoukai (Asurai Masaki , Fumihiro)] VH (Mahou Shoujo Lyrical Nanoha)
Amaya Ka Ni Yoru Wa Fuke
[Musashimaru] Touzen, Imouto ni wa Naisho de
Atarashii Haha wa Russia-jin!? Oyaji ni Naisho de Niizuma Netori!
(C83) [Kinqhassin (Aco, NET)] Mahoutsukai no Renkinjutsu (Mahou Tsukai no Yoru)
[MARUTA] Boku to Kanojo no Hikakuteki Naisho no Nichijou [English] [CGrascal]
[Human High-Light Film (Nise Tsuruta Hirohisa)] Honey no Naisho (Cutey Honey)
[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]
[Ichinichi Atelier (Himei Yoru)] Mahou Shoujo Gesuidou ni Chiru
[Murasakiiro no Yoru (Murasaki)] Unicorn no XXX na Hitotoki (Azur Lane) [Chinese] [白姬汉化组] [2018-09]
(CCTokyo132) [Kitei (Naoki)] Naisho Banashi (Kuroko no Basuke)
(SC2015 Winter) [Koito Sousakusho (Hinata Mutsuki)] Yoru no Onnanoko (Yoru no Yatterman)
(Shota Scratch 25) [Yabure Kabure (Agemon)] Ogibo-san niwa Naisho desu. (Fullmetal Alchemist) [English] {Shotachan}
(Comic SDF) [Netekuras (Lolisin)] Osananajimi ga Neru Yoko de ○sai Shoujo to Yoru no Kankei (Yoru no Yatterman)
[Great Dadan (Seijirou Kagechika)] Yoruichi Nyan no Hon 2 (Bleach) [2004-10-29]
(C88) [THE FLYERS (Naruse Mamoru)] Maekawa-san to Naisho no XX (THE IDOLM@STER CINDERELLA GIRLS)
[Onna ni Yoru Onna e no Ryoujoku] Ijime rareta hibi watashi ga hentai ni natta riyū
(Bokura no Love Live! 17) [Doku Tonkotsu Niku Dorei (Tanohito)] Chika-chan ni mo Naisho no Himitsu (Love Live! Sunshine!!)
[Majo Saiban (Mion_orz)] Naisho no Omajinai [Digital]
Mary ni wa Naisho desu!
[Human High-Light Film (Nise Tsuruta Hirohisa)] Honey no Naisho 2 (Cutey Honey)
(SC36) [Lezmoe! (Oyu no Kaori)] Zettai Naisho! Himitsu no Otomari nano (Mahou Shoujo Lyrical Nanoha StrikerS)
(COMIC1☆4) [Human High-Light Film (Shiosaba!)] Naisho no Makinami (Rebuild of Evangelion)
Yoruichi Nyan no Hon | Yoruichi Nyan Book
[MoonRevenge (Miyuma Subaru)] Futari no Naisho
(Puniket 12) [Soul Magic (Sudoo Kaoru)] Suki suki Aiko-chan Mayonaka no naisho (Ojamajo Doremi)
(C71) [Ohtado (Oota Takeshi)] Naisho da yo! Mahou no Club Katsudou (Sasami Magical Girls Club)
(C83) [otochilu Cafe, Re;Re; (Izumiya Otoha, Kurota Nichiru)] Hickory,Dickory,Dock (Mahou Tsukai no Yoru) [Chinese] [沒有漢化]
[Omoni Yoruyou (Hiratami)] Kanraku ~Awairo no Seijo~
[Studio Wallaby (Various)] Sakura no Naisho (Cardcaptor Sakura)
(C79) [Yoru no Benkyoukai (Fumihiro)] NF-04 (Mahou Shoujo Lyrical Nanoha) [Chinese] [无毒汉化组]
(C90) [Kaminari-neko (Eitarou)] Miho to Anzu no Naisho no Himegoto (Girls und Panzer)
[Sirotateto] Naisho no Orusuban [Digital]
[Inomoto Rikako] Naisho no Onnanoko
Jubei-chan no Naisho
[Junk Center Kameyoko Bldg] Okaa-san ga Naisho de Hikikomori Musuko no Seishori no Aite o Shiteiru Hanashi.
(COMIC1☆6) [Kokoro Shidoushitsu (Fusataka Sikibu)] Mahoutsukai no Hanayome no Yoru (Mahou Tsukai no Yoru)
(CT21) [Yoru no Benkyoukai (Fumihiro)] β2 (Sora no Otoshimono) [English] [SaHa]
[Onna ni Yoru Onna e no Ryoujoku] Oyako Muzan ~Manbiki Fukushuu Jigoku~
[Pirates Patrol (Otokawa Kazuki)] Naisho no Omorashi [English] [Digital]
[Guminchu (Yorutori)] PINKSNIPER (Fate/Grand Order) [Digital]
(C87) [Kuronisiki (Takaharu)] Onee-sama-tachi niwa Naisho de Senkan ni Narimasu (Kantai Collection -KanColle-)
[Ichinichi Atelier (Himei Yoru)] Sukumizu Senshi Ryona Manga 5
[SPARK UTAMARO] Immoral Ichigou
(Reitaisai 10) [Gamenhaji no Yoru (NAS)] Gouzoku Ranbu Mujihix EX. (Touhou Project)
(C83) [otochilu Cafe, Re;Re; (Izumiya Otoha, Kurota Nichiru)] Hickory,Dickory,Dock (Mahou Tsukai no Yoru)
[Maruta] Boku to Kanojo no Hikakuteki Naisho no Nichijou Conclusion (English)
[Ponsuke] Naisho no Kaihou | Secret Nursing (COMIC LO 2017-12) [English] [dame ningen]
[Nedaore (Ayane)] Onnanoko Naisho Space (Puella Magi Madoka Magica) [Digital]
Kisai no Yoru
(SC31) [P-Forest (Hozumi Takashi)] Otome no Naisho Tomoe-chan to Iroiro... (Mai-Otome)
(COMIC1☆13) [Murasakiiro no Yoru (Murasaki)] Kyou wa Bathroom de... (Azur Lane) [Chinese] [白姬汉化组]
(C85) [furuike (Sumiya)] Off no Kongou to Naisho no Ohanashi (Kantai Collection -KanColle-)
[N2jirai (Nimu)] Tsukihi-chan ni wa Naisho de (Nisemonogatari) [Digital]
(COMIC1☆9) [Saihate-Kukan (Hino Hino)] Leopard-chan ni Yoru no Oshioki o (Yoru no Yatterman)
[kedamono (Tori Hrami)] Naisho no Undoukai Second Season [Digital]
(C85) [furuike (Sumiya)] Off no Kongou to Naisho no Ohanashi (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
[Motika] Naisho no Sakunyuu | Milking In Secret (ANGEL Club 2014-01) [English] [vaasi]
(COMIC1☆9) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 2
[Watanabe Wataru] Naisho ni Shite ne
AIBIKI. Naisho banashi. 3
(C85) [Jyouren Kishidan (Kiasa)] Aoko BLUE4 (Mahou Tsukai no Yoru) [English] {doujin-moe.us}
[Onna ni Yoru Onna e no Ryoujoku] Daijoyuu no Houkai Naraku no Soko ni Ochita Reika
(CSP6) [Hasemi box (Hasemi Ryo)] Doronjo-sama no Shoujo Kaihatsu Method (Yoru no Yatterman)
[Gamenhaji no Yoru (NAS)] Akatsukiyo no Attribution (Touhou Project) [English] [Digital]
(COMIC1☆13) [CHRONOLOG (Sakurazawa Izumi)] Midori-chan to Kaeru no Ou-sama (Higanbana no Saku Yoru ni)
[Babymaker (Beco)] Naisho no Kozukuri
[Maruta] Boku to Kanojo no Hikakuteki Naisho no Nichijou Chapter 2 (English)
(Comic SDF) [Netekuras (Lolisin)] Osananajimi ga Neru Yoko de ○sai Shoujo to Yoru no Kankei (Yoru no Yatterman) [Chinese] [绅士仓库汉化]
(C71) [Pyonpyororin (Akoko.)] Ano... Naisho ni shite kudasai ne? (Suzumiya Haruhi no Yuuutsu)
[GOD Ryokutya (Bu-chan)] Papa ni wa Naisho yo? (Brave Beats) [Digital]
[Oozora Kaiko] Papa ni wa Naisho no Boshi no Fureai
(C85) [Nipopo Crisis (Genka Ichien)] Tanoshii Koto o Naisho ni Shiyou. Yousumi Ban (Various)