(Break Shot! 9) [Zawameki Jambo (Zawameki)] Naisho no Hanashi (Danganronpa)
(SUPER22) [Kiiro Bird (Pappa)] Oyajidomo ni wa Naisho dazo (Magi: The Labyrinth of Magic)
Naisho no Ohime-sama
Futari de Naisho no Ohanashi
[YASRIN-DO (Yasu Rintarou)] Papa no Iu Koto Nante Kikimasen! (Papa no Iu koto wo Kikinasai!) [Digital]
[NIGHT FUCKERS (Mitsugi)] Nanao no Naisho | 菜菜绪的小小秘密 [Chinese] [丧尸&无毒汉化] [Digital]
[kedamono (Tori Hrami)] Naisho no Undoukai Second Season [Digital]
[SPARK UTAMARO] Immoral Ichigou
(C85) [Chagashi Saiban (Yamabuki Mook)] Naisho no Roommate | Secret Roommate (IS <Infinite Stratos>) [English] [RapidSwitch+Life4Kaoru]
Oya ni Naisho no Umi no Iedex
Naisho Hanashi wo Shiyou.
(C94) [Critical Hit! (Zetz)] Mutsuki no Naisho (Azur Lane)
[GOD Ryokutya (Bu-chan)] Papa ni wa Naisho yo? | Don't Tell Dad OK! (Brave Beats) [English] [Digital]
[MIRAGE CAT (Suika Soda)] Naisho Banashi Vol. 1-2 (Gintama) [Digital]
(C88) [THE FLYERS (Naruse Mamoru)] Maekawa-san to Naisho no XX (THE IDOLM@STER CINDERELLA GIRLS)
(COMIC1☆4) [Human High-Light Film (Shiosaba!)] Naisho no Makinami (Rebuild of Evangelion)
[Torajima-shi Kouhouka (Torajimaneko)] Builder to Fighter no Naisho Banashi (Gundam Build Fighters) [Digital]
[D-MARCH (Kitagawa Ryuu)] Naisho hanashi o shiyou. (Kiddy Grade)
(C82) [Eco Filter (tuyo)] Miu no Iukoto wo Kiite kudasai ne! (Papa no Iu koto wo Kikinasai!)
Mifune-san to Ippai Kiss o Shite Naisho no
(C58) [Abura Katabura (Papipurin)] Oujo Ryoujoku Garnet (Final Fantasy IX) [English]
[R-Deco (Yusa)] Youjo Senpai niwa Naisho! (Aikatsu!) [Digital]
Naisho no Rehearsal
[Nanami Shizuka] Naoko-san no Naisho
(COMIC1☆11) [KURUBUSI-KAI (Dowarukofu)] Mikan no Naisho no Houkago (To LOVE-Ru Darkness)
(CR31) [Studio Wallaby (Various)] Rizell no Naisho (Rizelmine)
(C85) [Nipopo Crisis (Genka Ichien)] Tanoshii Koto o Naisho ni Shiyou. Yousumi Ban (Various)
[Paper-Doll (Taira Kouichirou)] Suppin (Magic Knight Rayearth)
[PaperCrown] Houko Chronicle (Tawagoto Series)
(C83) [Honey Bunny (Kohachi)] Naisho no Nurse-san
(C72) [C@T Slash (Kahama Youko)] Naisho no Jikan (Kodomo no Jikan)
[Sangatsu Usagi] Naisho no Teatime - The Secret Teatime
Kareshi ni Naisho de 3 Seisettai...Saseraremasita. | Keep This A Secret From My Boyfriend 3 - I Was Forced to... Sexually Entertain Him.
Naisho Nano! -Haruhara-ke San Shimai Monogatari-
(C79) [Kirimochi Texture (Kyuu Yoyoyoyou)] Naisho no Milky Time (Tantei Opera Milky Holmes)
Hoka no Dare ni mo Naisho da zo?
Musashi-chan to Naisho no Shugyou
H na Kanojo to Naisho no Shutter Chance
[Watanabe Wataru] Naisho ni Shite ne | Make it secret (English)
[Hiyashi Asia (Agurecchi)] Lunasa Onee-chan no Naisho no Bansoukai (Touhou Project) [Digital]
[Musashimaru] Touzen, Imouto ni wa Naisho de [Digital]
(C88) [MAPLER (Maple)] Tomodachi ni mo Naisho no Koto [Chinese] [嗶咔嗶咔漢化組]
[Yanagawa Rio] Naisho no Wonderland | Wonderland of Secrets (GoGo! Girls) [English] {5 a.m.}
[Oozora Kaiko] Papa ni wa Naisho no Boshi no Fureai
[Fuusen Club] Naisho no Ehon
[Koneko Gumi, Shounen Marionette (Poron, Kuonji Shutaka, Namao)] Naisho no Otogibanashi [English] {Shotachan}
[Agata] Naisho no Kakurenbo | Hide And Seek With Friend's Mom (COMIC Megamilk Vol. 18) [English] [vaasi] [Decensored]
Oya ni Naisho no Iedex 6 - Dekichatta Hen
(Reitaisai 14) [Rocket Chousashitsu (Koza)] Kazami Yuuka to Naisho Play (Touhou Project) [English] [desudesu]
(C72) [Seinansei ni Kagayakeru Hoshi (Morino Papiko)] Ragnarok Yawa Level.10 (Ragnarok Online)
(C95) [Dennou Chocolate (AwA)] Otona ni Naisho no Warui Koto
[YASRIN-DO (Yasu Rintarou)] Papa no Iu Koto nante Kikimasen! 4 (Papa no Iu Koto wo Kikinasai!) [Digital]
[Kowareta Radio (Herokey)] Kyaku no Iu Koto wo Kikinasai! (Papa no Iu Koto wo Kikinasai!) [Digital] [English] =LWB=
[Studio Wallaby (Various)] VITAMIN-B5 1/3 Ruri Ruri Naisho no Gakuen Nikki (Kidou Senkan Nadesico)
Boku to Oneesan no Naisho
[Sennen Teikoku (Mitsui Jun)] Fucking Papa (Cooking Papa) [Decensored]
Chibikko Eirei to Naisho no Okusuri Techou - Young lady hero secret medicine notebook
Kareshi ni Naisho de 4 Aijin... Nacchaimashita.
Pap-shou Uraaka Girls
[Katsura 24 Gou] Naisho ni Shite (COMIC Penguin Club Sanzokuban 2014-08) [Chinese] [漫の漢化組]
Natori Sana -Naisho no Douga Satsuei-
Kareshi ni Naisho de 4 Aijin... Nacchaimashita. | Keep This A Secret From My Boyfriend 4 - I Became... A Mistress.
(C93) [milkberry (Kisaragi Miyu)] Houkago no Naisho 2
(COMIC1☆8) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke San Shimai Monogatari-
(COMIC1☆5) [Shimoyakedou (Ouma Tokiichi)] Naisho no Mahou (Puella Magi Madoka Magica)
(C85) [furuike (Sumiya)] Off no Kongou to Naisho no Ohanashi (Kantai Collection -KanColle-)
[Oomichi Imuta] Naisho ni Shite ne | Keep this a Secret, okay (Futanarikko High!) [English] [UsagiTrans]
Naisho no Koukai Nisshi
[ARI] Naisho No Hokenshitsu (COMIC Penguin Celeb 2015-03) [Chinese] [上古勤受荣誉呈献]
(C92) [Macaron*Sketch (Yukatama)] Naisho no Cappuccino (Gochuumon wa Usagi desu ka?)
Yuka-chan no Naisho
Naisho desu yo? Kald-san
Naisho no Ichiban-Kuji
[Naya (Papermania)] Inran Maso Josouko - Ikuko-chan no Mousou SM Nikki [Chinese] [有条色狼汉化]
Naisho no Oshigoto
Hotaru to Chibiusa no Hajimete no Naisho
[Jackpot 64 (HAN)] Alicia-mama to Naisho Ecchi Suru Hon (Granblue Fantasy) [Digital]
Naisho no Kagai Jugyou
(CR26) [Studio Wallaby (Jacky Knee de Ukashite Punch x2 Summer de GO!, Kokuden Kadotake, Seishinja)] Tifa no Naisho (Final Fantasy VII)
(SC54) [Mugenkidou A (Tomose Shunsaku)] Mugenkidou Bon! Vol.5 (Papa no Iu Koto wo Kikinasai!) [English] [Simhauu]
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian
(C63) [Abura Katabura (Papipurin)] AO (Ai Yori Aoshi) [English] [Kuchiki Byakuya]
Naisho no Omajinai
(SC31) [P-Forest (Hozumi Takashi)] Otome no Naisho Tomoe-chan to Iroiro... (Mai-Otome)
(C69) [Seinansei ni Kagayakeru Hoshi (Morino Papiko)] Ragnarok Yawa Level.7 (Ragnarok Online)
Anoko ni Naisho no Uchiawase
(C77) [Zi, 66 no Oka (Mutsuki Ginji, Mu Mu Munou)] Naisho no Zange Shitsu 1 (Kannagi)
Kareshi ni Naisho de2 Nama Rankou...Shichaimashita.
(C95) [Haruiro Fudepen (Satsuki Suzuran)] Naisho no Junbishitsu (Senki Zesshou Symphogear)
[Milk Dolls, Paper-Doll+Satou Ningyou] ANGEL EYES Wedding Peach Vol.2 (Wedding Peach)
[Sennen Teikoku (Mitsui Jun)] Fucking Papa + Docking Papa (Cooking Papa) [English] [nekoshota]
Ore-tachi Futari no Naisho-goto!
(SC59) [Marked-two (Maa-kun)] Mikan no Naisho (To LOVE-Ru)
(C63) [Abura katabura (Papipurin)] Boku no Imouto (Sister Princess)
[Hiura Papiko] Katei Kankyou
(Change More Naisho no Mahou II) [Honey Devil (Tsugumi Gumico)] MaElle-chan to <censored> (Grimoire ~Shiritsu Grimoire Mahou Gakuen~)
Ririn-san no Naisho no Kao to Daiji na Oheya | Secret Side of Ririn-san and Her Precious Room
Chika-chan ni mo Naisho no Himitsu 3
(C92) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex 5 - Futsukame Hen
[Musashimaru] Touzen, Imouto ni wa Naisho de
Kuttsukiboshi -Naisho no Oshigoto- | -Secret Work- {Hikikomori Honyaku}
(C81) [Mama ni wa Naisho (Purukogi Beach)] Fukkin! (King of Fighters)
(C88) [Mama ni wa Naisho (Plasma Beach)] Chan nana no Shokutaku (GOD EATER)
[Studio Wallaby (Deep Purple '72)] Licca no Naisho (Super Doll Licca-chan)
[MARUTA] Boku to Kanojo no Hikakuteki Naisho no Nichijou (Complete)
[Balpanther] Naisho no Undoukai (Puella Magi Madoka☆Magica)
Kawaii wa Naisho
Boku to Kanojo no Hikakuteki Naisho no Nichijou Extra Chapter
[Konohana] Naisho no Jikan | Secret Times (COMIC Megastore 2009-04) [English] [Hentai from Hell]
(C62) [Abura Katabura (Papipurin)] Sakuya Youkaiden -Bangaihen- Melon-chan no Gyakushuu (Sister Princess)
Itoko no Futanari Onee-chan to Naisho no Milk
(HaruCC20) [Mikazuki Shokudou (Kurosawa Ayuki)] Aniki ni wa Naisho da yo? (Daiya no Ace)
AIBIKI. Naisho banashi. 3 Ch. 8
Naisho no Enkou Challenge | 不可告人的援交挑战
Naisho no Honey 2
(Bokura no Love Live! 17) [Doku Tonkotsu Niku Dorei (Tanohito)] Chika-chan ni mo Naisho no Himitsu (Love Live! Sunshine!!)
[HATENA-BOX (Oda Kenichi)] Papa no Wagamama wo Kikinasai! (Papa no Iu Koto wo Kikinasai!) [Digital]
[Abura katabura (Papipunyon)] DARKER THAN DARKNESS -DOA- (Dead or Alive)
(Shotaket 11) [Studio Rakkyou (Various)] Tsubasa x4 no Naisho (Naisho no Yorimichi)
Boku to Kanojo no Hikakuteki Naisho no Nichijou Chapter 2
Naisho no Jikan
Naisho no Kagai Jugyou Nyuumonhen
[Rokuichi] Ririn-san no Naisho no Kao to Daiji na Oheya | Secret Side of Ririn-san and Her Precious Room (COMIC HOTMILK 2018-07) [English] [Stupid Beast] [Digital]
PURE NEXT GENERATION Vol. 32 Haruka-san to Naisho no Ofuro.
(C93) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to 3-kai Ecchi Shinai to Derarenai Heya de Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
[Rokuichi] Ririn-san no Naisho no Kao to Daiji na Oheya | Ririn-san's Secret Expression and Her Precious Room (COMIC HOTMILK 2018-07) [English] [Stupid Beast] [Digital]
(SC33) [Human High-Light Film (Shiosaba)] Honey no Naisho 3 (Cutey Honey)
[kedamono (Tori Hrami)] Naisho no Undoukai | 运动日的秘密 [Chinese] [本子社汉化] [Colorized] [Digital]
Chika-chan ni mo Naisho no Himitsu
(COMIC1☆6) [Clesta (Cle Masahiro)] CL-orz 22 (Papa no Iu koto wo Kikinasai!)
[Konohana] Naisho no Jikan (COMIC Megastore 2009-04) [Chinese]
Naisho no Nail
(C69) [White Strawberry Paper (Moki)] SUKISUKI SOON! (Onegai My Melody) [English] [Traditore]
Lecia no Naisho Naisho no Chitsujo
(C65) [Abura Katabura (Papipurin)] G (Mobile Suit Gundam SEED)
Muscle Papa BL
[Fuusen Club] Okaa-san wa DeliHeal-jou ~Musuko no Doukyuusei to Naisho de Tanetsuke SEX~ [Digital]
[Papiko Hiura] Boshi-Kan [English] [HQ] [Tonigobe]
Bakukiri Paper: Issue 16 -Boku No Hero Academia dj
Naisho no Ouma-san Gokko | Secret Horse Play {doujins.com}
(C90) [Death Para (Tamaki Kurou)] Kitakami-san to Ooicchi Naisho no Naisho (Kantai Collection -KanColle-)
[Studio Wallaby (Various)] Vitamin-B5 1/4 Ruri Ruri Naisho no Maid Nikki (Martian Successor Nadesico)