(C58) [Studio Wallaby (Fuu)] Reiko no Naisho! (Comic Party)
(C58) [Studio Wallaby (Deep Purple '72, Kaneko Toshiaki, Kura Oh)] Oukoku No Naisho (Puppet Princess of Marl's Kingdom)
(C91) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex - Fuyuyasumi no Toode Hen | Running Away From Home Sex We'll Keep Secret From Our Parents - Winter Break Trip Edition [English] {Doujins.com}
(C93) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to 3-kai Ecchi Shinai to Derarenai Heya de Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
(HaruCC19) [Harench-noon (Inao Maasa)] Naisho Na Karada (DRAMAtical Murder)
[Anthology] H na Kanojo to Naisho no Shutter Chance [Digital]
(Dai-134-Ki Bunbunmaru. Shinbun Tomo no Kai) [Nekonome (Hikanyan)] Aya-kun to Momiji Onee-chan no Naisho no Jikan (Touhou Project)
Abby to Naisho no Hamedori
[Shindou] Naisho no Yurine-san | Yurine's Secret (COMIC ExE 02) [English] =TLL + CW=
Naisho no Kagai Jugyou Ouyou Hen
[Yadokugaeru, Shinsei Lolishota (Yadokugaeru, kozi)] Kyuudou Danshi x Mesu Ochi Choukyou Senpai ni Naisho de Kanojo Tsukuttara Seisai Rape saremashita [Chinese] [千帝灯汉化] [Digital]
Fushou Akiyama Yukari no Enkou Kouza II ~Akiyama Rihatsuten Naisho no Souten Taikenkai~
AIBIKI. Naisho banashi. 3 Ch. 8
Mama ni Naisho Mama to Naisho
[SPARK UTAMARO] Immoral Ichigou
[Tamagoro] Boku to Oneesan no Naisho (COMIC Penguin Club Sanzokuban 2014-07) [English] [vaasi]
Mama ni wa Naisho Zenpen | 不能對媽媽說的事 上
(C93) [Kaiki NIsshoku (Ayano Naoto)] Raikou Mama To Issho (Fate/Grand Order) [Chinese] [无毒汉化组]
(Geinoujin wa Card ga Inochi! 4) [Colomonyu (Eromame)] Secret Nails | Naisho no Nail (Aikatsu!) [English] {/u/ scanlations}
Kouu-sama ni wa Naisho
(CCTokyo132) [Kitei (Naoki)] Naisho Banashi (Kuroko no Basuke) [English]
Onee-sama ni wa Naisho desu yo?
(SC58) [Kaiki Nisshoku (Ayano Naoto)] Pravda (Girls und Panzer)
Raikou Mama To Issho | Junto a Mamá Raikou
[Yamamichi] Naisho ni Shimasho | Let's Do It In Secret (COMIC Tenma 2015-06) [English] [desudesu]
(C93) [J.D.World (Fumi Miyabi)] Onee-san ni wa Naisho ne (Kantai Collection -KanColle-) [English]
Kareshi ni Naisho de 5 ...Dekichaimashita. | Keep This A Secret From My Boyfriend 5 - ... I Actually Did It.
(SC32) [Tololinco (Tololi)] Markl to Sophie no Naisho no Ohanashi | Secret Story of Markl and Sophie (Howl's Moving Castle) [English] [Fated Circle]
(C66) [Kaiki Nisshoku (Ayano Naoto)] Figure (Fate/Stay Night) [English]
(C90) [Upagoya (Endori)] Senpai ni wa Naisho ssu yo? (Granblue Fantasy)
[Umino Luka] Naisho no Zangyou
[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]
[Rokuichi] Ririn-san no Naisho no Kao to Daiji na Oheya (COMIC HOTMILK 2018-07) [Chinese] [無邪気漢化組] [Digital]
(C87) [Kaiki Nisshoku (Ayano Naoto)] Kimi to no Yume (Gundam Build Fighters Try) [无毒汉化组] [Incomplete]
(C91) [Kaiki Nisshoku (Ayano Naoto)] R.O.D 10 -Rider or Die- (Fate/hollow ataraxia)
[Nitaroutei (Isshoku Fuji)] Netsu wa Warera o Baka ni Suru (Touken Ranbu) [Digital]
[Studio Wallaby (Various)] Tron no Naisho (Mega Man Legends)
[Rokuichi] Ririn-san no Naisho no Kao to Daiji na Oheya | Secret Side of Ririn-san and Her Precious Room (COMIC HOTMILK 2018-07) [English] [Stupid Beast] [Digital]
(C83) [Honey Bunny (Kohachi)] Naisho no Nurse-san
Kuttsukiboshi -Naisho no Oshigoto-
(C90) [Kaiki Nisshoku (Ayano Naoto)] Kanjuku Kunren (Kantai Collection -KanColle-)
[Konohana] Naisho no Jikan (COMIC Megastore 2009-04) [English] [AlphaYang]
Alicia-mama to Naisho Ecchi Suru Hon
[Maruta] Boku to Kanojo no Hikakuteki Naisho no Nichijou Conclusion (English)
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
(Puniket 37) [Kouya ni Sakebu Aitsu no Heya (Balpanther)] Naisho no Koukai Nisshi (High School Fleet)
Chika-chan ni mo Naisho no Himitsu
[Henreader] Naisho no Date Plan (COMIC X-EROS #37) [Chinese] [無邪気漢化組]
(COMIC1☆10) [Death Para (Tamaki Kurou)] Kitakami-san to Naisho no Naisho (Kantai Collection -KanColle-)
Aya-chan no Naisho no Micchaku Shuzai
Naisho nya?
(C95) [Haruiro Fudepen (Satsuki Suzuran)] Naisho no Junbishitsu (Senki Zesshou Symphogear)
(C74) [Kaiki Nisshoku (Ayano Naoto)] R.O.D 5 -Rider or Die 5- (Fate/hollow ataraxia)
[Sakamata Nerimono] Naisho no Ofuroya-san | Secret Bathhouse-san (Digital Puni Pedo! Vol. 07) [English] [ninjastik] [Colorized]
[Usi] Otto ni Naisho de Ajimi Shite Ch.1-7
(C88) [Decoppachi (Hidiri Rei)] Naisho no IV Satsueikai (THE IDOLM@STER MILLION LIVE!) [Chinese] [MISO个人汉化]
(C89) [EX35 (Kamaboko RED)] Minna ni naisho no setting! (Bakusou Kyoudai Let's and Go!!)
(C78) [Mama ni wa Naisho (Purukogi Beach)] Exquisite Chocolate (Dragon Quest IV)
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian [Chinese]
Kitakami-san to Ooicchi Naisho no Naisho
(COMIC1☆6) [N2jirai (Nimu)] Tsukihi-chan ni wa Naisho de (Nisemonogatari)
(HaruCC20) [Mikazuki Shokudou (Kurosawa Ayuki)] Aniki ni wa Naisho da yo? (Daiya no Ace)
(SC24) [Naisho No Usagi Koya (Usakun)] Gohoubi Suimingu
(C84) [Kaiki Nisshoku (Ayano Naoto)] R.O.D 8 -Rider or Die 8- (Fate/hollow ataraxia) [English] {doujin-moe.us}
(C70) [Dr.VERMILION (Riku, Kurasawa Makoto, Petenshi)] Youmu no Naisho! - Youmu's Secret (Touhou Project) [English]
[ARI] Naisho No Hokenshitsu (COMIC Penguin Celeb 2015-03) [Chinese] [上古勤受荣誉呈献]
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian [Digital]
(COMITIA113) [Kaiki Nisshoku (Ayano Naoto)] milky schiller [Chinese] [无毒汉化组]
[Rivajima (Yajima Index)] Isuzu no Naisho Banashi (Amagi Brilliant Park) [Digital]
Kareshi ni Naisho de3 Seisettai...Saseraremasita.
Aruji-sama ni Naisho no Memory Piece
[Boss Chin (Esecool)] Naisho no Ota x Bitch (COMIC Shingeki 2012-10)
Papa ni Naisho no
(COMITIA113) [Kaiki Nisshoku (Ayano Naoto)] milky schiller
(Panzer Vor! 11) [Nazunaya Honpo (7zu7)] Erika no Naisho. (Girls und Panzer)
(COMIC1☆9) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 2 [English]
Goshujin-sama ni wa naisho no hanashi[bleach)sample
(C95) [Doku Tonkotsu Niku Dorei (Tanohito)] Chika-chan ni mo Naisho no Himitsu 3 (Love Live! Sunshine!!)
Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1
Naisho no Sakuya-san
(SC55) [Gachapin Mukku. (Mukai Kiyoharu)] Ririchiyo-sama no Naisho no Oshigoto (Inu x Boku SS)
Boku to Kanojo no Hikakuteki Naisho no Nichijou Chapter 1
[Kaiki Nisshoku] Gekka Utage (Tsukihime)
Kenpeitai ni wa Naisho da yo!
(C88) [Fetism (Tanaka Ginji)] Takao-san no Naisho! (Kantai Collection -KanColle-)
(C72) [Super Flat Lolinitron (Focke Wolf)] Karada no Naisho. (Asatte no Houkou.) [English] [Kamikakushi]
(C91) [Fujiya (Nectar)] Naisho na Shinomiya-san | The Secretive Shinomiya-san [English] {Hennojin}
(C94) [Kurumi Namiki (Mita Kurumi)] Atago-san to Naisho no Ecchi (Kantai Collection -KanColle-)
Naisho no Koukai Nisshi
Naisho no Nama Honban