(C81) [TIES (Takei Ooki)] Kobato no Naisho. (Boku wa Tomodachi ga Sukunai)
(SC54) [Mugenkidou A (Tomose Shunsaku)] Mugenkidou Bon! Vol.5 (Papa no Iu Koto wo Kikinasai!) [English] [Simhauu]
[PACOst. (Various)] Waka Papa Uke! [English] [Digital]
[Hasemi box (Hasemi Ryo)] Futari to Shota no Naisho Graffiti (Koufuku Graffiti)
(COMIC1☆8) [Nipopo Crisis (Genka Ichien)] Tanoshii Koto o Naisho ni Shiyou. Kanzenban (Zettai Muteki Raijin-Oh)
Papa ni wa Naisho no Boshi no Fureai
(C88) [Nachtzug (eko)] Ofuro de Naisho (Kantai Collection -KanColle-)
[gemu555] Papa to Icchau? (COMIC Anthurium 032 2015-12) [Chinese] [黑街汉化组]
[Takase Yuu] Naisho no Jiyuuchou
[Vitamin Gohan (Hasegawa Keita)] Naisho no Sakuya-san | 不为人知的咲夜 (Touhou Project) [Chinese] [sismvg英渣汉化] [Digital]
[Maruta] Boku to Kanojo no Hikakuteki Naisho no Nichijou Chapter 2 (English)
Fushigi na Virus de Minna Alice no Papa to Mama
(C90) [Raijinkai (Haruki Genia)] Naisho no Kagai Jugyou (NEW HORIZON)
(C81) [TIES (Takei Ooki)] Kobato no Naisho. (Boku wa Tomodachi ga Sukunai) [Decensored]
PaPa's Market 4
[Sirotateto] Naisho no Orusuban [Digital]
Papa no Daisuki 2 Omanko ni Papa no Ochinpo Nuponupo shite moraete Ureshii Ne
Hajimete no Papa
(Futaba Gakuensai 9) [Sekai Saiko (Mesopotamian Civ)] Naisho no Tsuinteruzu
[Solisten (Matsui Motoki)] Papa Aishiteru
Futanari Kazoku no Papa Chiryou Nisshi
(Puniket 12) [Omoshiro Burger (Tokuda Shinnosuke)] Kotone to Papa no Shougakkou Tochuu Album
(COMIC1☆16) [Toto-taste (Suzuki Toto)] Papa wa (Onii-chan wa) Watasanai (Kantai Collection -KanColle-, Azur Lane) [Chinese] [钢华团汉化组]
[Ookami Uo] Yuutousei | The Honor Student ([Ryuushutsu] JSJC Naisho no Jian) [English]
[Kaname (Siina Yuuki)] Shimada Arisu no Konya wa Papa Shingu (Girls und Panzer) [Digital]
Papa Daisuki
[Marimofu] Papa to Musume no Paizuri Ecchi Manga
[R-Deco (Yusa)] Youjo Senpai niwa Naisho! (Aikatsu!) [Digital]
Pakkopako Papa x Ko
(C89) [Tatsumaki Koutei (Takei Tsukasa)] Lecia no Naisho Naisho no Chitsujo (Granblue Fantasy)
[Molokonomi] Papa no Onnanoko ni Naritai | I Want To Be Daddy's Girl (Koushoku Shounen Vol. 01) [English] {TyraelGaara}
[Musashimaru] Touzen Imouto ni wa Naisho de | Keep It A Secret From My Sister Of Course [English]
Ijimekko ga Boku no Papa no Dorei datta
Men's Young 2009-10 [Digital]
[Akaeboshi (Binto)] Papa Katsu! [English] [mysterymeat3] [Digital]
[Usi] Otto ni Naisho de Ajimi Shite Ch. 1-11
Shibuya Rin, Nitta Minami to Saimin - Dosukebe Nitta Minami no papa
(SUPER22) [Mukyu's Paradise (Mukyuu)] Naisho no Houkago (Baka to Test to Shoukanjuu)
Papa to Issho ni
[Oozora Kaiko] Papa ni wa Naisho no Boshi no Fureai
Papa o Sodate Naosou!!
(COMIC1☆6) [Clesta (Cle Masahiro)] CL-orz 22 (Papa no Iu koto wo Kikinasai!)
(C78) [Human High-light Film (Shiosaba!)] Naisho no Asuka (Neon Genesis Evangelion)
Yamakaze-chan wa Papa no Iinari?
[usi] Otto ni Naisho de Ajimi Shite 2 [Digital]
(C81) [Mama ni wa Naisho (Purukogi Beach)] Fukkin! (King of Fighters)
[Rokuichi] Ririn-san no Naisho no Kao to Daiji na Oheya (COMIC HOTMILK 2018-07) [Chinese] [無邪気漢化組] [Digital]
Papa Wa Musician Mama Wa J-Leaguer 2
(COMIC1☆10) [Egoistic Honey (Hazumi Rio)] Papa no Shasei Kanri wa Atashi ga Suru no (Divine Gate)
[Kawamura Tsukasa] Naisho ni Shitai Juu no Monogatari [Digital]
(C91) [CHARAN PORAN (Nekono Matatabi)] Naisho no Rehearsal (THE IDOLM@STER CINDERELLA GIRLS)
(Hoeru! SHARK!!) [SAKEPAPA (Ooki)] SPARK (Free!) [English] [Carrot-Bunny]
Yappari Papa ga Suki | I Love my Dad Afterall
(Shota Scratch 25) [Yabure Kabure (Agemon)] Ogibo-san niwa Naisho desu. (Fullmetal Alchemist)
(C88) [brilliant thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex
Papa's Reverse Toilet Training!
PaPa sanmple
(C91) [Kitsune (Tachikawa Negoro)] Jiiji ni wa Naisho ni Shite ne (Final Fantasy XV)
(CSP5) [popular plus (Plus)] Boku to Hideyoshi to Naisho no Yorimichi (Baka to Test to Shoukanjuu)
[Kuku ya (ckj)] Naisho desu yo? Kald-san (Firis no Atelier)
[Nyanko Fujin Sama] Jyukudaku Haha wa Boku no Mono [Chinese]
[N2jirai (Nimu)] Tsukihi-chan ni wa Naisho de (Nisemonogatari) [Digital]
Mada Maniau! 2-nin wa Papa no Daiji na Aigan Musume