(C90) [Dragon Kitchen (Sasorigatame)] Rem-rin to Naisho no Oshigoto (Re:Zero kara Hajimeru Isekai Seikatsu) [Chinese] [空気系☆漢化]
Hikki ni wa "Naisho!" no Houshi Katsudou
(C89) [16kenme (Sato-satoru)] Naisho no Love Situation (THE IDOLM@STER CINDERELLA GIRLS)
[TIES (Takei Ooki)] Mahou Shoujo no Naisho no Oshigoto (Puella Magi Madoka Magica)
(C88) [Crybaby Method (Hissui)] Kawaii Kawaii Lulu-chan no Choppiri H de Naisho na Himitsu (League of Legends)
(SC52) [C.R's Nest (C.R, Syroh)] Yukki Hatsujouki (Dog Days)
Hatsujouki ha LOVE HOTEL Nite
Nenjuu Hatsujouki no Sakura-san
(C91) [moriQ (Mori Airi)] Rem to Naisho na Koto Shimasen ka? (Re:Zero kara Hajimeru Isekai Seikatsu)
(C70) [Dr.VERMILION (Riku, Kurasawa Makoto, Petenshi)] Youmu no Naisho! (Touhou Project)
[Ponsuke] Naisho no Massage | Secret Massage (COMIC LO 2016-03) [English] {5 a.m.}
[SAIGA dou] Otto ni Naisho de Kozukuri Takuhai Service Oshiharai wa Teisou Hikikae
(SC3) [Studio Wallaby (Deep Purple '72, Jacky Knee de Ukashite Punch x2 Summer de GO!)] Naisho no Azuki (Azuki-chan)
(COMIC1☆5) [Mama ni wa Naisho (Purukogi Beach)] GIGANTIC DIVA (King of Fighers)
(Crazy Lyric Battle) [Honey Rice (Neon Ui)] Boku to Onii-chan no Naisho no Orusuban (Hypnosis mic)
[Matsumoto Yuuka] Naisho no Cute Boy
(C88) [brilliant thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex
Nenjuu Hatsujouki no Sakura-san
[Nekoya] Kyokutou no Naisho (Kyoukai Senjou no Horizon) [Digital]
(C91) [CHARAN PORAN (Nekono Matatabi)] Naisho no Rehearsal (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [一匙咖啡豆汉化组]
(C58) [Studio Wallaby (Deep Purple '72, Kaneko Toshiaki, Kura Oh)] Oukoku No Naisho (Puppet Princess of Marl's Kingdom)
(C72) [MURDERHOUSE (Workaholic)] Boku to Mama no Naisho (Keroro Gunsou)
(C56) [Studio Wallaby (Deep Purple '72, Meguro Sankichi)] Jubei-chan no Naisho (Jubei-chan)
Naisho no Hakuchi Shuuri
(C88) [Sweet Candle (Sakuraizumi Yuu)] Naisho no Asobi (THE iDOLM@STER CINDERELLA GIRLS)
(SC34) [Titokara 2nd Branch (Manami Tatsuya)] Naisho no Kimochi 2 (Zero no Tsukaima)
Houkago no Naisho
(CR31) [Studio Wallaby (Deep Purple '72)] Su no Naisho!! -The secret of Su- (Vampiyan Kids)
You-chan to Elune no Hatsujouki
[Ichiko] Naisho no Naka - The Secret Forest (COMIC Kairakuten Beast 2016-12) [Chinese] [绅士仓库汉化]
(Reitaisai 8) [Aimaimoko (Moko)] Prince Tenko wa Hatsujouki (Touhou Project)
[Yamamichi] Naisho ni Shimasho | Let's Do It In Secret (COMIC Tenma 2015-06) [English] [desudesu]
[Studio Wallaby (Various)] VITAMIN-B5 1/3 Ruri Ruri Naisho no Gakuen Nikki (Kidou Senkan Nadesico)
[Shunjou Shuusuke] Naisho no Jouji | Secret Affair (Osaekirenai kono Kimochi) [English] {doujin-moe.us}
Lecia no Naisho Naisho no Chitsujo
(C77) [Zi, 66 no Oka (Mutsuki Ginji, Mu Mu Munou)] Naisho no Zange Shitsu 1 (Kannagi)
(Kuroket) [Viva Mikinosuke (Katazaki Miki)] Let's Go Hatsujouki (Kuroko no Basuke)
(C93) [Gossipgothic (Shishiji)] Kurashiki-sensei wa Hatsujouki Soushuuhen FINAL | Kurashiki Sensei's Mating Season Final Ch.1-3 (Fujiyama-san wa Shishunki) [English] {Doujins.com} [Incomplete]
[TTSY (Kurogane)] Shougatsu Gyouji Naisho no Oshiire Sex
[Kamiya Ogawa] Mama ni Naisho Mama to Naisho (COMIC Penguin Club Sanzokuban 2018-11) [Digital]
(Shota Scratch 18) [Usamimi Zukin (Kosuzu)] Himitsu no Naisho (The Legend of Zelda) [English] =SW=
Futari to Shota no Naisho Graffiti
(Reitaisai 15) [Kuroshiro Desire (Akitsuki Karasu)] Hatsujouki no Ran-sama to EX Yukarin mo Issho (Touhou Project)
Hajimete no Hatsujouki Ch. 1-5
(Reitaisai 14) [Natsuji (Geji)] Hatsujouki no Doremy-san in Gyaku Anal Sareru Hon (Touhou Project)
Naisho no Ouma-san Gokko | Secret Horse Play {doujins.com}
(C85) [Yatsufusa Koubou (Yatsufusa Hajime)] Fuujin Shoujo no Hatsujouki (Touhou Project)
Oya ni Naisho no Iedex 5 - Futsukame Hen
(C94) [TAIL OUT! (Tail Out)] Momiji-san, Hatsujouki mo Jikokanri no Uchi desu yo? (Touhou Project)
Mifune-san to Umi de Naisho no
[Asahina Makoto] Naisho no Natsuyasumi Ch. 1-2
Kurashiki-sensei wa Hatsujouki Soushuuhen FINAL | Kurashiki Sensei's Mating Season Final Ch. 1
(CR31) [Studio Wallaby (Various)] Rizell no Naisho (Rizelmine)
(C92) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex 5 - Futsukame Hen
Hatsujouki no Doremy-san in Gyaku Anal Sareru Hon
(C93) [Gossipgothic (Shishiji)] Kurashiki-sensei wa Hatsujouki Soushuuhen FINAL | Kurashiki Sensei's Mating Season Final Ch.1-3 (Fujiyama-san wa Shishunki) [English] {Doujins.com} [Incomplete]
Uchi no Champ wa Hatsujouki
(Puniket 23) [Suitekiya (Suitekiya Yuumin)] Naisho no HONya-san (Watashi no Ouchi wa HONya-san)