[Studio Wallaby (Various)] VITAMIN-B5 1/3 Ruri Ruri Naisho no Gakuen Nikki (Kidou Senkan Nadesico)
Ririn-san no Naisho no Kao to Daiji na Oheya | Secret Side of Ririn-san and Her Precious Room
(COMIC1☆4) [TRIP SPIDER (niwacho)] Naisho no Omamagoto (Fate/Hollow Ataraxia) [English] [desudesu]
(C80) [milkberry (Kisaragi Miyu)] Minna ni wa Naisho da yo (Puella Magi Madoka Magica)
(Naisho no Jikan) [Apricot Sirup (Hi~mosu, Marui)] Doki Doki Kodomo Time (Kodomo no Jikan)
(C95) [Dennou Chocolate (AwA)] Otona ni Naisho no Warui Koto [Chinese] [沒有漢化]
[Kaitou Yuuhi] Naisho no Oshigoto (Otokonoko HEAVEN Vol. 24) [English] [mysterymeat3]
[Abura katabura (Papipunyon)] DARKER THAN DARKNESS -DOA- (Dead or Alive)
(C62) [SimaSima System, Nagisawaya (Nagisawa You)] Sakura no Naisho Kawara Ban Sono 4 (Cardcaptor Sakura)
[Sennen Teikoku (Mitsui Jun)] Fucking Papa (Cooking Papa) [English] {Shotachan} [Decensored]
Tsuma no Hajimete no Otoko ~Otto ni Naisho no Saikai Koubi~
[Abura Katabura (Papipurin)] G (Gundam Seed) [English] [HMedia]
(C64) [Seinansei ni Kagayakeru Hoshi (Morino Papiko)] Ragnarok Yawa Level.2 (Ragnarok Online)
Naisho no Kagai Jugyou {Hennojin}
(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]
[Urutsu] Teach Tea Songs (Shiroyuri Girls Love Paradise) [English] [yuriproject]
Naisho no Kozukuri
(C79) [Human High-light Film (Shiosaba)] Naisho no Ayanami (Neon Genesis Evangelion)
Naisho no Hajimete Kouhen
Naisho Banashi Vol. 1-2
[Ponsuke] Naisho no Massage | Secret Massage (COMIC LO 2016-03) [English] {5 a.m.}
[Sennen Teikoku (Mitsui Jun)] Fucking Papa + Docking Papa (Cooking Papa) [English] [nekoshota]
(C85) [furuike (Sumiya)] Off no Kongou to Naisho no Ohanashi (Kantai Collection -KanColle-)
(C88) [PINK CHUCHU (Mikeou)] Naisho no Shintai Sokutei (Gochuumon wa Usagi desu ka?)
Naisho na Shinomiya-san | 四宮同學的秘密
[Abura katabura (Papipurin)] melon
(COMIC1☆6) [Clesta (Cle Masahiro)] CL-orz 22 (Papa no Iu Koto wo Kikinasai!) [English] [desudesu + Doujin-Moe.us]
(C63) [Abura Katabura (Papipurin)] AO (Ai Yori Aoshi)
Kare ni Naisho no Saimin Bitch Part 2 Rina-chan no Bitch Debut Shojo Soushitsu Hen
[Abura katabura (Papipurin)] Rurou no Doro Ningyou Reina (Queen's Blade)
Naisho no Yodare Sex
Itoko no Futanari Onee-chan to Naisho no Milk
[Kitakata Kuniaki] Himitsu no Keijiban H na Onna no Naisho Banashi [English] {Coff66 & Funeral of Smiles}
(C71) [Kurage no Candume (Yoshino)] Naisho! It's a Night Show! (Simoun)
[Studio Claim] Havayama niwa Naisho... (Urusei Yatsura)
[Leafy] Mama ni Naisho no Hatsujouki [Digital]
Naisho no Otogibanashi
Anoko ni Naisho no Uchiawase
Naisho no IV Satsuei-kai
[Sennen Teikoku (Mitsui Jun)] Bocking Papa Chuuhen (Cooking Papa) [English] {Shotachan}
[Sennen Teikoku (Mitsui Jun)] Bocking Papa Kouhen (Cooking Papa) [Decensored]
(C65) [Naisho no Tsubomi (Unazuki Renge)] Naisho no Tsubomi (Various)
[Sennen Teikoku (Mitsui Jun)] Bocking Papa Zenpen (Cooking Papa)
Naisho no Hakuchi Shuuri
(Shota Scratch 18) [Usamimi Zukin (Kosuzu)] Himitsu No Naisho (The Legend of Zelda)
[YASRIN-DO (Yasu Rintarou)] Papa no Iu koto Nante Kikimasen! 2 (Papa no Iu koto wo Kikinasai!) [English] [ydwtt] [Digital]
(SUPER22) [Kiiro Bird (Pappa)] Oyajidomo ni wa Naisho dazo (Magi: The Labyrinth of Magic)
[Dorachefu] Naisho no Zupohame Shinkon Life | The Secret Bold-Fuck in A Newly-wed Life (ANGEL Club 2018-11) [English] [seindryu] [Digital]
Onee-san ni wa Naisho ne
(COMIC1☆9) [Shiratamaco (Shiratama)] Naisho no Passion - The Secret Passion (PriPara)
[Abura katabura (Papipurin] Strawberry fields forever… (Ichigo 100%)
Kitakami-san to Naisho no Naisho
[Agata] Naisho no Kakurenbo | Hide And Seek With Friend's Mom (COMIC Megamilk Vol. 18) [English] [vaasi] [Decensored]
Otonari-san no Naisho na Enkou Seikatsu
[Sennen Teikoku (Mitsui Jun)] Bocking Papa Zenpen (Cooking Papa) [English] {Shotachan}
[Sennen Teikoku (Mitsui Jun)] Docking Papa (Cooking Papa) [English] {Shotachan} [Decensored]
[D-MARCH (Kitagawa Ryuu)] Naisho hanashi o shiyou. (Kiddy Grade)
[Hasemi box (Hasemi Ryo)] Futari to Shota no Naisho Graffiti (Koufuku Graffiti)
(C58) [Studio Wallaby (Deep Purple '72, Kaneko Toshiaki, Kura Oh)] Oukoku No Naisho (Puppet Princess of Marl's Kingdom)
(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]
[Nanami Shizuka] AIBIKI. Naisho banashi. 3 [Chinese]
(C86) [CACHE-CACHE (Nanjyo Papiko)] Take your order (Free!)
(C88) [brilliant thunder (Yumeno Tanuki, Fue)] Oya ni Naisho no Iedex
[Asahina Makoto] Naisho no Wareme Lesson
Naisho no Hokenshitsu
(CR26) [Studio Wallaby (Jacky Knee de Ukashite Punch x2 Summer de GO!, Kokuden Kadotake, Seishinja)] Tifa no Naisho (Final Fantasy VII)
(COMIC1☆6) [KAROMIX (karory)] Karofulmix EX7 (Papa no Iu Koto wo Kikinasai!)
Pap-shou Uraaka Girls
(C44) [N・Papoon Kikaku (Various)] Tenchi Muyou! Kai (Tenchi Muyou!)
[Milk Dolls, Paper-Doll+Satou Ningyou] ANGEL EYES Wedding Peach Vol.2 (Wedding Peach)
(SPARK8) [Yu-cho (Pal)] Otona niwa Naisho (Free!)
(C91) [milkberry (Kisaragi Miyu)] Houkago no Naisho
(CINDERELLA FESTIV@L) [Aozora Shoujo (Shirane Taito)] Naisho no Gao Gao Ecchi (THE IDOLM@STER CINDERELLA GIRLS) [English]
(C56) [Abura Katabura (Papipurin, Miyama)] Abura Katabura FF8 (Ge) (Final Fantasy VIII)
Naisho no Kimochi - Secret Feeling
(COMIC1☆9) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 2 [English]
(C86) [CACHE-CACHE (Nanjou Papiko)] Take your order (Free!)
(COMIC1)[Alpha to Yukaina Nakamatachi] Naisho no Oshioki (Quiz Magic Academy)
(SUPER24) [Oshinobee (Yamada Papiko)] Skin2 (Free!)
(C86) [Oshinobee (Yamada Papiko)] Wakatte yaritai keredo (Free!) [English] [ichigo-day]
Kare ni wa Naisho
(Hoeru! SHARK!!) [SAKEPAPA (Ooki)] SPARK (Free!) [English] [Carrot-Bunny]
[TIES (Takei Ooki)] Mahou Shoujo no Naisho no Oshigoto (Puella Magi Madoka Magica)
[Human High-Light Film (Nise Tsuruta Hirohisa)] Honey no Naisho 2 (Cutey Honey)
(COMIC1☆4) [TRIP SPIDER (niwacho)] Naisho no Omamagoto (Fate / hollow ataraxia)
[Ningen tte Iina (Ningen)] Onee-sama ni wa Naisho desu yo? (Kantai Collection -KanColle-) [Digital]
(C91) [moriQ (Mori Airi)] Rem to Naisho na Koto Shimasen ka? (Re:Zero kara Hajimeru Isekai Seikatsu)
(COMIC1☆11) [KURUBUSI-KAI (Dowarukofu)] Mikan no Naisho no Houkago (To LOVE-Ru Darkness) [English] [biribiri]
(C68) [PaperCrown (Nagata Tsubasa)] Angel Mort (Higurashi no Naku Koro ni)
(COMIC1☆5) [Shimoyakedou (Ouma Tokiichi)] Naisho no Mahou (Puella Magi Madoka Magica)
[Drachef] Naisho no Zupohame Shinkon Life | The Secret Bold-Fuck in A Newly-wed Life (ANGEL Club 2018-11) [English] [REWRITE]
Kareshi ni Naisho de3 Seisettai...Saseraremasita.
[Lookpapa] Boku no Mousou (Boku Girl) [Chinese] [瑞树汉化组]
(C88) [CACHE-CACHE (Nanjou Papiko)] Get wet. (High☆Speed! Free! Starting Days)
(C86) [Papamilk (Aogen Genda)] Chicchai Seigi wo Tsume Konda Hon - Ojisan Hen
Touzen, Imouto ni wa Naisho de
[Usi] Otto ni Naisho de Ajimi Shite Ch. 1-8
(C87) [Yuraraka Koubou (Paper, Itsumo) Yuriraka
(COMIC1☆3) [Human High-Light Film (Shiosaba)] Naisho no Honey (Cutey Honey)
Kitakami-san to Ooicchi Naisho no Naisho
[Torajima-shi Kouhouka (Torajimaneko)] Builder to Fighter no Naisho Banashi (Gundam Build Fighters) [Chinese] [黑夜汉化组] [Digital]