[Coffee Maker (Asamine Tel)] Naisho desu yo (Fate/Grand Order) [Digital]
Naisho no Kojin Shidou 2
(C85) [furuike (Sumiya)] Off no Kongou to Naisho no Ohanashi (Kantai Collection -KanColle-)
[Ponsuke] Naisho no Massage (COMIC LO 2016-03) [Chinese] [想抱雷妈汉化组] [Digital]
Mary ni wa Naisho desu!
(C92) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 3
Tokenai kaihou
(Puniket 12) [Soul Magic (Sudoo Kaoru)] Suki suki Aiko-chan Mayonaka no naisho (Ojamajo Doremi)
[Juggernaut (JYUN)] Ikasete! Hijiri Byakuren ~Bonnou Kaihou~ (Touhou Project) [English] [CGrascal] [Digital]
[Musashimaru] Touzen, Imouto ni wa Naisho de [Digital]
[Takase Yuu] Naisho no Jiyuuchou
(C56) [STUDIO HoFu-Na Kaihou Sen2 (Various)] D.H.G 2nd (Various) [English] [SMDC]
[Sakamata Nerimono] Naisho no Ofuro Ya San | Secret Bathhouse-san (Digital Puni Pedo! Vol. 07) [English] [ninjastik]
Himitsu no Keijiban H na Onna no Naisho Banashi Chapter 7
(Geinoujin wa Card ga Inochi! 4) [Colomonyu (Eromame)] Secret Nails | Naisho no Nail (Aikatsu!) [English] {/u/ scanlations}
[TTSY (Kurogane)] Shougatsu Gyouji Naisho no Oshiire Sex
Oya ni Naisho no Iedex 6 - Dekichatta Hen
Mama ni wa Naisho Zenpen | 不能對媽媽說的事 上
[Katsura 24 Gou] Naisho ni Shite (COMIC Penguin Club Sanzokuban 2014-08) [Chinese] [漫の漢化組]
(C87) [Kuronisiki (Takaharu)] Onee-sama-tachi niwa Naisho de Senkan ni Narimasu (Kantai Collection -KanColle-)
Ikenai Koto wa Naisho de Suru Mono
[blue killer (Doku Denpa)] Naisho no Yodare Sex [Digital]
Kareshi ni Naisho de...
(Puniket 11) [England Peach (Eikokukan Momoha)] Hajimete no Okaasan to Naisho (Ojamajo Doremi)
Nanao no Naisho | 菜菜绪的小小秘密
[hal] Kaihou Ganbou (COMIC Shingeki 2012-10)
[Pirates Patrol (Otokawa Kazuki)] Naisho no Omorashi [English] [Digital]
(C81) [TIES (Takei Ooki)] Kobato no Naisho. (Boku wa Tomodachi ga Sukunai)
(C85) [Nipopo Crisis (Genka Ichien)] Tanoshii Koto o Naisho ni Shiyou. Yousumi Ban (Various)
[Ookami Uo] Yuutousei | The Honor Student ([Ryuushutsu] JSJC Naisho no Jian) [English]
[Studio Wallaby (Deep Purple '72)] Licca no Naisho (Super Doll Licca-chan)
Seiyoku Kaihou Kamen Butoukai Zero
(COMIC1☆9) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- | It's a Secret! 2 [English]
atelier lunette Naisho Nano! -Haruhara-ke San Shimai Monogatari act1 FR
(C78) [apricot (Anji, Kuroo)] Omote to Ura no Himitsu to Naisho. (Amagami) [English] [magiclamp]
(C88) [nothingfades (Amane Nekoko)] Naisho no Hajimete Kouhen (PriPara)
Mama ni Naisho Mama to Naisho
(C93) [milkberry (Kisaragi Miyu)] Houkago no Naisho 2 [Chinese] [残碑日月个人汉化]
Naisho no Futarikiri {/u/ scanlations}
(C70) [Dr.VERMILION (Riku, Kurasawa Makoto, Petenshi)] Youmu no Naisho! - Youmu's Secret (Touhou Project) [English]
(CR31) [Studio Wallaby (Deep Purple '72)] Suu no Naisho!! -The secret of Su- (Vampiyan Kids)
(CINDERELLA FESTIV@L) [Aozora Shoujo (Shirane Taito)] Naisho no Gao Gao Ecchi (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [星野願個人漢化]
Aya-chan no Naisho no Micchaku Shuzai
(SC49) [Baka to Hasami (Tsukai You)] Naisho no Tsuboeri Himitsu no Itsuki (Heart Catch Precure!)
Maekawa-san to Naisho no XX
[hal] Kaihou Ganbou (COMIC Shingeki 2012-10) [English] [CGrascal]
[Karma Tatsurou] Kaihou | Release (INMAMA) [English] [vaasi]
(C90) [Raijinkai (Haruki Genia)] Naisho no Kagai Jugyou (NEW HORIZON) [Chinese] [CE家族社]
[Studio Wallaby (Various)] VITAMIN-B5 1/3 Ruri Ruri Naisho no Gakuen Nikki (Kidou Senkan Nadesico)
[Ponsuke] Naisho no Kaihou (COMIC LO 2017-12) [Chinese] [柳葉個人漢化] [Digital]
(C93) [Garimpeiro (Mame Denkyuu)] Seijo Martha no Zenryoku Kaihou!? (Fate/Grand Order)
(C91) [CHARAN PORAN (Nekono Matatabi)] Naisho no Rehearsal (THE IDOLM@STER CINDERELLA GIRLS) [English]
(C85) [Magudara Kaihou Doumei (Tsukuyomi Sajin)] Kaga-san Gouchin!! (Kantai Collection)
(C89) [16kenme (Sato-satoru)] Naisho no Love Situation (THE IDOLM@STER CINDERELLA GIRLS)
[D-MARCH (Kitagawa Ryuu)] Naisho hanashi o shiyou. (Kiddy Grade)
Boku to Onii-chan no Naisho no Orusuban
(C72) [kidnap company (Saitou Tsukasa)] Himitsu no Gashuu - Naisho no Jikan (Kodomo no Jikan)
[Katuraya (Takemaru)] Naisho no Ichiban Kuji (Mahou Shoujo Lyrical Nanoha)