Manga Bangaichi 2013-05
[Studio Claim] Havayama niwa Naisho... (Urusei Yatsura)
(SPARK8) [Yu-cho (Pal)] Otona niwa Naisho (Free!)
(COMIC1☆8) [Nipopo Crisis (Genka Ichien)] Tanoshii Koto o Naisho ni Shiyou. Kanzenban (Zettai Muteki Raijin-Oh)
COMIC Megamilk 2012-06 Vol. 24
(C94) [KURUBUSI-KAI (Dowarukofu)] Mikan no Naisho no Shuumatsu (To LOVE-Ru)
(SPARK12) [Inufuro] Kakurenbo (Final Fantasy XV)
[Musashimaru] Touzen, Imouto ni wa Naisho de
(C78) [Mama ni wa Naisho (Purukogi Beach)] Exquisite Chocolate (Dragon Quest IV)
(CR25) [Studio Wallaby (Kokuden Kadotake, Niiruma Kenji, Deep Purple '72)] Purikura no Naisho (Princess Crown)
[Musashimaru] Touzen Imouto ni wa Naisho de | Keep It A Secret From My Sister Of Course [English]
[uruten (urute)] Kakurenbo [Digital]
COMIC Shingeki 2018-12 [Digital]
(COMIC1☆9) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 2
Kakurenbo - Hide and Go Seek
[Mita Kurumi] Naisho no Photograph (COMIC ANGEL Club 2010-09)
[Yuuki Shin] Kakurenbo (COMIC Kairakuten BEAST 2012-06) [English] {LewdGrenadier}
(C91) [Fujiya (Nectar)] Naisho na Shinomiya-san | 四宮同學的秘密 [Chinese] [夢之行蹤漢化組]
COMIC Shingeki 2019-11
(C70) [Dr.VERMILION (Riku, Kurasawa Makoto, Petenshi)] Youmu no Naisho! - Youmu's Secret (Touhou Project) [English]
[Labitan (Nagata Maria)] Aniki to Issho (Cross Fight B-Daman) [Digital]
[Agata] Maid x4 Ch. 1 [English] [Mergelation]
[Labitan (Nagata Maria)] Monster Rock (Devil Summoner Soul Hackers) [Digital]
[Agata] Mama Para ~Chijo Zukan~
Manga Bangaichi 2016-01
(C81) [Mama ni wa Naisho (Purukogi Beach)] Fukkin! (King of Fighters)
[Musenmai] Naisho (COMIC AUN 2017-01) [Chinese]
(C88) [brilliant thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex
(C86) [Shinjuku Koma Gekijou (Komagata)] Holdup Problem Rising (Mahouka Koukou no Rettousei) [English] {doujin-moe.us}
(C79) [Human High-light Film (Shiosaba)] Naisho no Ayanami (Neon Genesis Evangelion)
[Agata] Oneshota Onsen Ch. 1 (COMIC Shingeki 2014-07) [English] [vaasi]
[Leafy] Mama ni Naisho no Hatsujouki | 對媽媽保密的發情期 [Chinese] [渣橙子個人單行本漢化]
[Cowbell] Giant Recycle
(SUPER24) [Rolling box (Kanaru Tabito, Shiina Akira)] Kyosuke ni wa Naisho (THE IDOLM@STER SideM)
(C72) [Nanairo no Magatama (Nanaki Seijyu)] P×P (Otome wa Boku ni Koishiteru)
(C78) [PaperCrown (Nagata Tsubasa)] kizz.SHOT (Bakemonogatari)
[Agata] Natsu no Owari ni Ijiwaru Nee-chan - My mean elder sister at the end of summer. (Mama Para ~Chijo Zunkan~) [English] [desudesu]
Manga Bangaichi 2016-03
[Watanabe Wataru] Naisho ni Shite ne
[Gessen Do (Hokage)] Suruga Gatari (Bakemonogatari, Katanagatari) [Digital]
COMIC Shingeki 2014-03 [Digital]
[Kuronisiki (Takaharu)] Onee-sama-tachi niwa Naisho de Senkan ni Narimasu (Kantai Collection -KanColle-) [Chinese] [koolo個人漢化] [Digital]
(C83) [Mama ni wa Naisho (Purukogi Beach)] Enshoku Niku Sakura - Coquettish Flesh Cherry (Dead or Alive)
[ShiraishiNsuke] Naisho no Ouma-san Gokko | Secret Horse Play (COMIC BAVEL 2017-01) [English] {doujins.com} [Digital]
[Elflite (Akira Agata)] Reverse [English] [SaHa]
Kakurenbo - Hide & SeeK
(C65) [Naisho no Tsubomi (Unazuki Renge)] Naisho no Tsubomi (Various)
[Agata] Imo x Pako (COMIC Shingeki 2016-11) [English] [Shippoyasha] [Digital]
(C71) [Pyonpyororin (Akoko.)] Ano... Naisho ni shite kudasai ne? (Suzumiya Haruhi no Yuuutsu)
[Oremuha X (Kikuchi Tsutomu)] Reika no Agata ~Ten no Maki~ (Smile Precure!) [Digital]
[Usi] Otto ni Naisho de Ajimi Shite Ch. 1-4
COMIC Shingeki 2013-09
[Nagata Maria] Totsuzen Onnanoko ni Natta node, Ore no Oppai Monde mimasen ka? 13
(Ugetsusai) [Schwester (Inasaki Shirau)] Naisho no Reisen (Touhou Project)
(COMIC1☆5) [Mama ni wa Naisho (Purukogi Beach)] GIGANTIC DIVA (King of Fighers)
[Torajima-shi Kouhouka (Torajimaneko)] Builder to Fighter no Naisho Banashi (Gundam Build Fighters) [English] {Shotachan} [Digital]
(brilliant days 3) [amuamu (Chimu)] Bokura no Naisho no (Ensemble Stars!)
Boku no Otona Shokugyou Taiken
COMIC Megamilk 2010-09 Vol. 03
(SC26) [PLUM (Kisaragi Kanna)] Naisho! (Sukatto Golf Pangya)
(C82) [Spice Style Company (Kabutogani)] Naisho no Hanashi (Bakemonogatari)
(Bokura no Love Live! 17) [Doku Tonkotsu Niku Dorei (Tanohito)] Chika-chan ni mo Naisho no Himitsu (Love Live! Sunshine!!)
(C94) [Kurumi Namiki (Mita Kurumi)] Atago-san to Naisho no Ecchi (Kantai Collection -KanColle-)
(C90) [Dragon Kitchen (Sasorigatame)] Rem-rin to Naisho no Oshigoto (Re:Zero kara Hajimeru Isekai Seikatsu) [Chinese] [空気系☆漢化]
(Puniket 23) [Suitekiya (Suitekiya Yuumin)] Naisho no HONya-san (Watashi no Ouchi wa HONya-san)
[Ayatoba] Karadago (Katanagatari)
COMIC Shingeki 2013-11
COMIC Shingeki 2021-08
(Kouroumu 6) [04U (Misasagi Task)] Anoko nya Naisho (Touhou Project) [English] [CGrascal]
[Mama ni wa Naisho (Plasma Beach)] Hihou Caligulation (Bakemonogatari)
[SAIGA dou] Otto ni Naisho de Kozukuri Takuhai Service Oshiharai wa Teisou Hikikae [Chinese] [想吸大尾巴个人汉化]
[Agata] Osoto Biyori | Perfect Beach Day (COMIC Megamilk Vol. 21 2012-03) [English] [Munyu]
[Higashino Mikan] Kareshi ni Naisho de ❤ | Behind My Boyfriend's Back ❤ (COMIC Koh Vol. 3) [English] [sureok1]
(COMIC1☆7) [Bakunyu Fullnerson (Kokuriu)] Naisho no Oshigoto (Bakemonogatari) [Chinese] [黑条汉化]
[MIKARIN] Okaasan ni Naisho
COMIC Shingeki 2022-07
[Katuraya (Takemaru)] Naisho no Ichiban Kuji (Mahou Shoujo Lyrical Nanoha)
(SUPER23) [Strawberry (Ichigo)] Tousan ni wa Naisho ni Shitete (Shingeki no Kyojin)
(CCFukuoka33) [96。 (Kurokuma)] Naisho no Soudan (Free!)
[Rokkaku Yasosuke] Naisho Zuma (Comic Shitsurakuten 2013-02) [English] [Facedesk]
(C93) [Zabuton Makura (Nakai)] Anoko ni Naisho no Uchiawase (THE IDOLM@STER CINDERELLA GIRLS) [English]
[Junai Meringue-don (Kijima Hyougo)] Saisho no, Naisho no. + Natsu no Kedamono (Haikyuu!!)
Manga Bangaichi 2014-11
[Kawamura Tsukasa] Naisho ni Shitai Juu no Monogatari [Digital]
(Reitaisai 14) [Rocket Chousashitsu (Koza)] Kazami Yuuka to Naisho Play (Touhou Project)
[2B (MANA-KO)] Naisho no Haruna-chan (To LOVE-Ru) [Digital]
COMIC Shingeki 2017-08 [Digital] [Incomplete]
Shukun-dono to Ore no Natsu!
[Nagata Maria] Totsuon! ~Totsuzen Onnanonko Ni Natta No De, Ore No Oppai Monde Mimasen Ka? (Vol. 1-6) [Color, Digital]
[Asahina Makoto] Naisho no Wareme Lesson
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 2
[GOD Ryokutya (Bu-chan)] Papa ni wa Naisho yo? (Brave Beats) [Digital]
[Nekomaru Rentarou] Naisho no Jugyou (U-148 cm.) [Chinese] [我是肛♂蛋!不是 融⚥合!] [Digital]
COMIC Shingeki 2015-04
[NEWS (Akow Kazumi, COMA, Yamagata Sei)] ERO-TECH SIDE-A
My Female Friend Who Crossed The Line [Rimpala, Gimdanchu] Ch.32? [English] [Manhwa PDF]
(COMIC1☆7) [Bakunyu Fullnerson (Kokuriu)] Naisho no Oshigoto (Bakemonogatari)
(Hanjuku Hero Life 5) [Bakusan (Mariko)] Ikenai Koto wa Naisho de Suru Mono (My Hero Academia)
(C86) [studio TAGATA (Yontarou)] Nodocchi to Isu (Saki)
(C86) [Shinjuku Koma Gekijou (Komagata)] Holdup problem Rising (Mahouka Koukou no Rettousei)
[Mama ni wa Naisho (Plasma Beach)] Luscious Beef Cake PLATINUM (Tekken)
This Mother is a Pervert
[Agata] Neo Fujiyama (COMIC Megamilk 2011-02) [Chinese] [黑条汉化]
OneShota Byoutou 24-ji Harem Nyuuin Seikatsu | OneShota Ward 24 Hours Care Harem Hospitalization Life Ch.5 Final
[Kukuya (ckj)] Naisho desu yo? Kald-san | It's a Secret Kald-san, You Hear? (Atelier Firis) [English] [Springborn]
(SC5) [Studio Wallaby (Deep Purple '72, Kura Oh)] Doris no Naisho (D4 Princess)
[Nagata Maria] Totsuzen Onnanoko ni Natta node, Ore no Oppai Monde mimasen ka? 18 [Incomplete]
[Hard Chrome (hardcrom)] Naisho no Step (THE IDOLM@STER CINDERELLA GIRLS)
(King of Colors OSAKAIII) [Rozaria (Azuna Yuzuki)] Trust! (K)
(Puniket 12) [England Peach (Eikokukan Momoha)] Papa to Naisho (Ojamajo Doremi)