[Leafy] Mama ni Naisho no Hatsujouki
(C91) [Kitsune (Tachikawa Negoro)] Jiiji ni wa Naisho ni Shite ne (Final Fantasy XV)
(C85) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Naisho no Oshigoto- | -Secret Work- (Kuttsukiboshi) [English] {Hikikomori Honyaku}
(SUPER24) [Rolling box (Kanaru Tabito, Shiina Akira)] Kyosuke ni wa Naisho (THE IDOLM@STER SideM)
(C95) [Hitsujiniku (Lamb)] Hoka no Kanja-san ni wa Naisho da yo? (Natori Sana)
(Kouroumu 6) [04U (Misasagi Task)] Anoko nya Naisho (Touhou Project) [English] [KageSennin]
[Human High-Light Film (Nise Tsuruta Hirohisa)] Honey no Naisho (Cutey Honey)
(C79) [Human High-light Film (Shiosaba)] Naisho no Ayanami (Neon Genesis Evangelion) [English] [CGrascal]
[MIRAGE CAT (Suika Soda)] Naisho Banashi Vol. 1-2 (Gintama) [Digital]
COMIC Shingeki 2022-06
[Agata] Chintore Quest II: Shota Yuusha Elf no Sato de Dai Rankou | Chintore Quest II: Shota Hero and the Great Elf Village Orgy (COMIC Shingeki 2018-12) [English] [Shippoyasha] [Digital]
[Musashimaru] Touzen Imouto ni wa Naisho de | Keep It A Secret From My Sister Of Course [English]
(Shota Scratch 31) [Koneko no Marionette (Kuonji Shutaka, Poron, Namao)] Naisho no Otogibanashi 2 [English] {Shotachan}
[Matsumoto Yuuka] Naisho no Cute Boy
(C92) [Sekigaiken (Komagata)] E!? Iin desu ka Scathach-san! (Fate/Grand Order)
(C92) [Retasuya (Retasu)] Kaiboukan to Naisho no Asobi (Kantai Collection -KanColle-)
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 3
[Usi] Otto ni Naisho de Ajimi Shite Ch. 1-9
(SC59) [Marked-two (Maa-kun)] Mikan no Naisho (To LOVE-Ru)
(C89) [elflite (Agata Akira)] Kyokan Shimai to Teitoku-kun (Kantai Collection -KanColle-) [English] [N04h]
[Nagata Maria] Totsuzen onnanoko ni nattanode, ore no oppai monde mimasen ka? 2 [Chinese][祐希堂漢化組]
(C86) [Mama ni wa Naisho (Plasma Beach)] Kinniku Chocolate (Samurai Spirits)
COMIC Shingeki 2018-12 [Digital]
COMIC Megamilk 2010-12 Vol. 06
COMIC Shingeki 2015-02
(C86) [studio TAGATA (Yontarou)] Nodocchi to Isu (Saki)
[Fummy] Naisho no Relax | Secret Way to Relax (COMIC LO 2018-05) [English] {Mistvern} [Digital]
[Agata] Sono Haha, Chijo ni Tsuki | This Mother is a Pervert (Manga Bangaichi 2014-05) [English] [desudesu]
Naisho no hanashi
(C88) [Sweet Candle (Sakuraizumi Yuu)] Naisho no Asobi (THE iDOLM@STER CINDERELLA GIRLS)
[Nanami Shizuka] Naoko-san no Naisho
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1
[R-Deco (Yusa)] Youjo Senpai niwa Naisho! (Aikatsu!) [Digital]
[SAIGA dou] Otto ni Naisho de Kozukuri Takuhai Service Oshiharai wa Teisou Hikikae
Manga Bangaichi 2014-11
(C70) [Dr.VERMILION (Riku, Kurasawa Makoto, Petenshi)] Youmu no Naisho! - Youmu's Secret (Touhou Project) [English]
[Pija] Kanojo no Naisho (COMIC Megastore Alpha 2015-11) [Chinese] [脸肿汉化组]
[Matsumoto Katsuya] Naisho no Mio Sensei | The secret Mio sensei (COMIC Masyo 2017-02) [English] [desudesu] [Digital]
(C88) [brilliant thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex | 瞞著父母的離家SEX [Chinese] [亂交派對套子裡的殘渣翻譯] [Incomplete]
COMIC Megamilk 2010-09 Vol. 03
(CR25) [Studio Wallaby (Kokuden Kadotake, Niiruma Kenji, Deep Purple '72)] Purikura no Naisho (Princess Crown)
[Musashimaru] Touzen, Imouto ni wa Naisho de
(C92) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 3 [English]
(Kouroumu 6) [04U (Misasagi Task)] Anoko nya Naisho (Touhou Project) [English] [CGrascal]
[Agata] Koushuu Yokujou Ane no Yu | Steamy Bathhouse (Ane x Pako² [Kyuukyokuban]) [English] =TLL + CW=
(COMIC1☆6) [Aa Aishiteru (Taishow Tanaka)] Katana Asobi (Katanagatari)
[Morohei-ya (Agata)] Reimu AV Debut (Touhou Project)
[Musenmai] Naisho (COMIC AUN 2017-01) [Chinese]
[Studio TAGATA (Yontarou)] Daluminia kingdom story - Fish bait Color Version [Digital]
Jiiji ni wa Naisho ni Shite ne
[Jackpot 64 (HAN)] Alicia-mama to Naisho Ecchi Suru Hon (Granblue Fantasy) [Digital]
(C86) [studio TAGATA (Yontarou)] Kouwan Seiki to Kirishima-san (Kantai Collection -KanColle-)
(C91) [CHARAN PORAN (Nekono Matatabi)] Naisho no Rehearsal (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [一匙咖啡豆汉化组]
(C83) [Mama ni wa Naisho (Purukogi Beach)] Enshoku Niku Sakura - Coquettish Flesh Cherry (Dead or Alive)
[Chagata] Imouto ga Choro Katta Kudan [Ongoing]
Aho no Ko o Model Scout ~Naisho no Konsui Satsueikai~
[Agata] Natsu no Owari ni Ijiwaru Nee-chan | 夏之终结与捉弄人的姐姐 (Manga Bangaichi 2015-03) [Chinese] [猫耳汉化]
(C71) [elflite (Akira Agata)] Eat 'Em Up!
(Geinoujin wa Card ga Inochi! 4) [Colomonyu (Eromame)] Secret Nails | Naisho no Nail (Aikatsu!) [English] {/u/ scanlations}
COMIC Shingeki 2014-01
[ISOTONIX (Nixinamo:Lens)] Natsuki As You Like Naisho no Ura-Video
[Anthology] MoeStar BEAST Vol.3 [Digital]
[Henreader] Naisho no Date Plan (COMIC X-EROS #37) [Chinese] [想抱雷妈汉化组]
(Puniket 12) [Soul Magic (Sudoo Kaoru)] Suki suki Aiko-chan Mayonaka no naisho (Ojamajo Doremi)
(C94) [Kitsuneya (Leafy)] Chibikko Eirei to Naisho no Okusuri Techou - Young lady hero secret medicine notebook (Fate/Grand Order)
(COMIC1☆4) [Human High-Light Film (Shiosaba!)] Naisho no Makinami (Rebuild of Evangelion) [English]
(C81) [TIES (Takei Ooki)] Kobato no Naisho. (Boku wa Tomodachi ga Sukunai)
(C88) [MAPLER (Maple)] Tomodachi ni mo Naisho no Koto
[Sasahara Yuuki] Naisho no Happyoukai. - A Secret Recital
[Agata] Maid x4 [Chinese] [阿聰彩頁]
(C88) [nothingfades (Amane Nekoko)] Naisho no Hajimete Kouhen (PriPara)
New Town [Lee Wan, Kim Suna] Ch.25/? [English] [Manhwa PDF]
[Agata] Oneshota Friends Zenpen (COMIC Shingeki 2018-09) [English] [Shippoyasha] [Digital]
(SC24) [Naisho No Usagi Koya (Usakun)] Gohoubi Suimingu
[Magatama] Boku to Kanojo no Offline | Hers and My Offline (COMIC HOTMiLK 2013-11) [English] [The Lusty Lady Project]
(COMIC1☆8) [TriaL3 (Various)] Naisho no Imouto Ecchi [Chinese] [佳奈助汉化]
[Horihone Saizou] Naisho [ENG]
(C91) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex - Fuyuyasumi no Toode Hen
(COMIC1☆8) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke San Shimai Monogatari- [English]
Brother to Ore no Haru!
[Agata] Sannen Bitch-gumi, Kodomo Sensei! (COMIC Shingeki 2015-11) [Chinese] [直人個人漢化]
Oya ni Naisho no Iedex - Fuyuyasumi no Toode Hen
(Puniket 12) [England Peach (Eikokukan Momoha)] Papa to Naisho (Ojamajo Doremi)
[Shindou] Naisho no Yurine-san | Yurine's Secret (COMIC ExE 02) [Chinese] [我尻故我在個人漢化]
COMIC Shingeki 2016-03
Anatano mama ni naritakute. Saishuuwa
[Agata] Mama x Pako [Chinese] [Incomplete]
[Morishima Kon] Naisho no Gohoushi (COMIC Tenma 2016-04) [English] [Kusojiji]
[Agata] Natsu no Owari ni Ijiwaru Neechan (Manga Bangaichi 2015-03) [Textless]
(C90) [Dragon Kitchen (Sasorigatame)] Rem-rin to Naisho no Oshigoto (Re:Zero kara Hajimeru Isekai Seikatsu) [Chinese] [空気系☆漢化]
[studio TAGATA (Yontarou)] Daluminia kingdom story - Fish bait [Chinese] [无毒汉化组]
(SC33) [Human High-Light Film (Shiosaba)] Honey no Naisho 3 (Cutey Honey)
[Nagata Maria] Totsuzen onnanoko ni nattanode, ore no oppai monde mimasen ka? 1
[Kuronisiki (Takaharu)] Onee-sama-tachi niwa Naisho de Senkan ni Narimasu (Kantai Collection -KanColle-) [Chinese] [koolo個人漢化] [Digital]
[Konohana] Naisho no Jikan (COMIC Megastore 2009-04) [Chinese]
[Nagata Maria] Totsuzen Onnanoko ni Natta node, Ore no Oppai Monde mimasen ka? 14
COMIC Shingeki 2017-05