Abby to Naisho no Hamedori
(COMIC1☆5) [Shimoyakedou (Ouma Tokiichi)] Naisho no Mahou (Puella Magi Madoka Magica)
Naisho no Kagai Jugyou Nyuumonhen
(Kouroumu 6) [04U (Misasagi Task)] Anoko nya Naisho (Touhou Project) [English] [KageSennin]
[Pin-13 (Juusangatsu)] Futari no Naisho (Kizuato) [Digital]
Okaa-san wa DeliHeal-jou ~Musuko no Doukyuusei to Naisho de Tanetsuke SEX~
Kareshi ni Naisho de 4 Aijin... Nacchaimashita.
[Abura Katabura (Papipurin)] Sakuya no Kimyou na Bouken (Sister Princess)
Chika-chan ni mo Naisho no Himitsu
(C91) [Fujiya (Nectar)] Naisho na Shinomiya-san | The Secretive Shinomiya-san [English] {Hennojin}
[YASRIN-DO (Yasu Rintarou)] Papa no Iu koto Nante Kikimasen! 2 (Papa no Iu koto wo Kikinasai!) [English] [ydwtt] [Digital]
[Abura katabura (Papipunyon)] DARKER THAN DARKNESS -DOA- (Dead or Alive)
Naisho no Hakuchi Shuuri
(C65) [Seinansei ni Kagayakeru Hoshi (Morino Papiko)] Ragnarok Yawa Level.3 (Ragnarok Online)
(Sabaki no Niwa 21) [Ko9konnan (mov)] Naisho no Shimatsusho | 秘密的检讨书 (Gyakuten Saiban) [Chinese] [黑夜汉化组]
[Toranoe no Makimono (Toranoe)] Pap-shou Uraaka Girls (Pripara) [Digital]
[pipapipa9 (Komori Kaeru)] Haruna to LOVE-Ru (To LOVE-Ru)
[RED Paprika (Aka P)] Ayu-nee Kocchi Muite
Oya ni Naisho no Iedex - Toshikoshi-hen
(C79) [Kirimochi Texture (Kyuu Yoyoyoyou)] Naisho no Milky Time (Tantei Opera Milky Holmes)
[Tridisaster (Saida Kazuaki)] Class no Minna ni wa Naisho Dayo! (Puella Magi Madoka Magica) [Digital]
[Oozora Kaiko (Kaiko)] Papa ni wa Naisho no Boshi no Fureai [Chinese] [某三人汉化组]
(SC26) [PLUM (Kisaragi Kanna)] Naisho! (Sukatto Golf Pangya)
[LUNA PAPA (Various)] Ichigo Milk (Tokyo Mew Mew)
(COMIC1☆9) [Shiratamaco (Shiratama)] Naisho no Passion - The Secret Passion (Pripara)
(C93) [milkberry (Kisaragi Miyu)] Houkago no Naisho 2
Kareshi ni Naisho de2 Nama Rankou...Shichaimashita.
[Sennen Teikoku (Mitsui Jun)] Petting Papa (Cooking Papa)
Kareshi ni Naisho de 2 Nama Rankou...Shichaimashita. | Keep This A Secret From My Boyfriend 2 - I Had... Raw Group Sex
[Kinako Gyuu Nyuu (Tomoharu)] Naisho ni Shiyou ne (Summer Wars) [Raw]
[MIRAGE CAT (Suika Soda)] Naisho Banashi Vol. 1-2 (Gintama) [Digital]
[HATENA-BOX (Oda Kenichi)] Papa no Wagamama wo Kikinasai! (Papa no Iu Koto wo Kikinasai!) [Digital]
(Puniket 23) [Suitekiya (Suitekiya Yuumin)] Naisho no HONya-san (Watashi no Ouchi wa HONya-san)
Naisho no Ouma-san Gokko | Secret Horse Play
[Naya (Papermania)] Bijin Caster Jigoku-ochi Goukyuu Zekkyou no Kichiku AV Satsuei [Chinese] [有条色狼汉化]
Maya-chan to Naisho
(C68) [PaperCrown (Nagata Tsubasa)] Angel Mort (Higurashi no Naku Koro ni)
(SUPER23) [Strawberry (Ichigo)] Tousan ni wa Naisho ni Shitete (Shingeki no Kyojin)
[Watanabe Wataru] Naisho ni Shite ne
(Kouroumu 6) [04U (Misasagi Task)] Anoko nya Naisho (Touhou Project) [English] [CGrascal]
(C86) [Mama ni wa Naisho (Plasma Beach)] Kinniku Chocolate (Samurai Spirits)
(C90) [Dragon Kitchen (Sasorigatame)] Rem-rin to Naisho no Oshigoto (Re:Zero kara Hajimeru Isekai Seikatsu) [Chinese] [空気系☆漢化]
(C90) [Raijinkai (Haruki Genia)] Naisho no Kagai Jugyou (NEW HORIZON) [English] {Hennojin}
[Studio Wallaby (Deep Purple '72)] Licca no Naisho (Super Doll Licca-chan)
(C89) [16kenme (Sato-satoru)] Naisho no Love Situation (THE IDOLM@STER CINDERELLA GIRLS)
(C78) [apricot (Anji, Kuroo)] Omote to Ura no Himitsu to Naisho. (Amagami) [English] [magiclamp]
[Musenmai] Naisho (COMIC AUN 2017-01) [Chinese]
(Crazy Lyric Battle) [Honey Rice (Neon Ui)] Boku to Onii-chan no Naisho no Orusuban (Hypnosis mic)
(Geinoujin wa Card ga Inochi! 4) [Colomonyu (Eromame)] Secret Nails | Naisho no Nail (Aikatsu!) [English] {/u/ scanlations}
[Boss Chin (Esecool)] Naisho no Ota x Bitch (COMIC Shingeki 2012-10)
[Morishima Kon] Naisho no Gohoushi (Oneshota Dish) [English] [Kusojiji] [Digital]
[Kuronisiki (Takaharu)] Onee-sama-tachi niwa Naisho de Senkan ni Narimasu (Kantai Collection -KanColle-) [Chinese] [koolo個人漢化] [Digital]
[Yamamichi] Naisho ni Shimasho | Let's Do It In Secret (COMIC Tenma 2015-06) [English] [desudesu]
[Jackpot 64 (HAN)] Alicia-mama to Naisho Ecchi Suru Hon (Granblue Fantasy) [Digital]
(C88) [CACHE-CACHE (Nanjou Papiko)] Get wet. (High☆Speed! Free! Starting Days)
(C81) [TIES (Takei Ooki)] Kobato no Naisho. (Boku wa Tomodachi ga Sukunai) [Decensored]
(C87) [Kuronisiki (Takaharu)] Onee-sama-tachi niwa Naisho de Senkan ni Narimasu (Kantai Collection -KanColle-)
Mama ni wa Naisho
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian Ch. 1-5 [Chinese]
(C54) [Studio Wallaby (Kokuden Kadotake, Deep Purple '72, Leopard)] Mana no Naisho (White Album)
(COMIC1)[Alpha to Yukaina Nakamatachi] Naisho no Oshioki (Quiz Magic Academy)
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1 [Digital]
Naisho no Omajinai
[Teruki Kuma] Naisho da yo
(C95) [Hitsujiniku (Lamb)] Hoka no Kanja-san ni wa Naisho da yo? | 对其他的患者们要保密哟? (Natori Sana) [Chinese] [夏姬霸汉化组]
[Naya (Papermania)] Bijin Caster Jigoku-ochi Goukyuu Zekkyou no Kichiku AV Satsuei
(Reitaisai 14) [Rocket Chousashitsu (Koza)] Kazami Yuuka to Naisho Play (Touhou Project)
(Shota Scratch 18) [Usamimi Zukin (Kosuzu)] Himitsu No Naisho (The Legend of Zelda)
Eve no Naisho Banashi 1
Naisho Zuma
(C35) [N・Papoon Kikaku (Various)] LUNATIC MOON II (Ranma 1/2)
(C82) [Hitsuji Drill (Ponpon Itai)] Oitan Dae? (Papa no Iu Koto wo Kikinasai!)
(Bokura no Love Live! 17) [Doku Tonkotsu Niku Dorei (Tanohito)] Chika-chan ni mo Naisho no Himitsu (Love Live! Sunshine!!)
Naisho no IV Satsuei-kai
[Sakamata Nerimono] Naisho no Ofuro Ya San | Secret Bathhouse-san (Digital Puni Pedo! Vol. 07) [English] [ninjastik]
Ririn-san no Naisho no Kao to Daiji na Oheya
Rem-rin to Naisho no Oshigoto
Naisho no Hajimete Kouhen
(C72) [SimaSima System (Nagisawa You)] Naisho no Hokentaiiku (Cardcaptor Sakura)
(C80) [milkberry (Kisaragi Miyu)] Minna ni wa Naisho da yo (Puella Magi Madoka Magica)
[Sennen Teikoku (Mitsui Jun)] Fucking Papa (Cooking Papa) [English] {Shotachan} [Decensored]
[Abura Katabura (Papipurin, Miyama)] Abura Katabura VIII (Final Fantasy VIII)
(C93) [ParadiseGom (Gorgonzola)] Naisho no Ohime-sama (Dragon Quest XI)
[Nohri Isawa] Naisho no Kansatsu Nikki (Secret Observation Journal) [English] [Mistvern]
(COMIC1☆6) [Clesta (Cle Masahiro)] CL-orz 22 (Papa no Iu Koto wo Kikinasai!) [English] [desudesu + Doujin-Moe.us]
(COMIC1☆11) [KURUBUSI-KAI (Dowarukofu)] Mikan no Naisho no Houkago (To LOVE-Ru Darkness)
(C88) [Sweet Candle (Sakuraizumi Yuu)] Naisho no Asobi (THE iDOLM@STER CINDERELLA GIRLS) [Chinese] [脸肿汉化组]
(C67) [Anekono-Techo (Koume Keito)] Marimite no Naisho (Maria-sama ga Miteru)
[YASRIN-DO (Yasu Rintarou)] Papa no Iu koto Nante Kikimasen! 3 (Papa no Iu koto wo Kikinasai!) [English] [ydwtt] [Digital]
(C89) [EX35 (Kamaboko RED)] Minna ni naisho no setting! (Bakusou Kyoudai Let's and Go!!)
[MARUTA] Boku to Kanojo no Hikakuteki Naisho no Nichijou (Complete)
(SC15) [Chuuni+OUT OF SIGHT (Kim Chii)] Onee-chan to Naisho 2 Ashita Biyori
(Hoeru! SHARK!!) [SAKEPAPA (Ooki)] SPARK (Free!) [English] [Carrot-Bunny]
Okaa-san ga Naisho de Hikikomori Musuko no Seishori no Aite wo Shiteiru Hanashi
[Ponsuke] Naisho no Massage | Secret Massage (COMIC LO 2016-03) [English] {5 a.m.}
(Shota Scratch 25) [Yabure Kabure (Agemon)] Ogibo-san niwa Naisho desu. (Fullmetal Alchemist) [English] {Shotachan}
Tomodachi no Otou-san to Naisho de Kozukuri Shichaimashita
Senpai ni wa Naisho ssu yo | 선배에겐 비밀임다
Naisho no Ohime-sama
[Agata] Naisho no Kakurenbo | Hide And Seek With Friend's Mom (COMIC Megamilk Vol. 18) [English] [vaasi] [Decensored]
Oya ni Naisho no Iedex
(HaruCC19) [Harench-noon (Inao Maasa)] Naisho Na Karada (DRAMAtical Murder)
(C88) [Yuraraka Koubou (Paper)] Yuriraka 2 [Chinese] [补丁布丁汉化组E]
(C93) [milkberry (Kisaragi Miyu)] Houkago no Naisho 2 [Chinese] [残碑日月个人汉化]
(CCTokyo132) [Kitei (Naoki)] Naisho Banashi (Kuroko no Basuke)
Ikenai Koto wa Naisho de Suru Mono
[Sangatsu Usagi] Naisho no Teatime - The Secret Teatime
[papermania | Dorei Fujin] Yuuya kun to mama[English]
(COMIC1☆4) [Human High-Light Film (Shiosaba!)] Naisho no Makinami (Rebuild of Evangelion) [English]
[Abura Katabura (Papipurin)] Aishimai Hirenka (Dead or Alive)
[Seinansei ni Kagayakeru Hoshi (papimo)] Kessen Zenya [Zenpen] P-STYLE03 (Monster Hunter) (JP)
Naisho no Otogibanashi
Aya-kun to Momiji Onee-chan no Naisho no Jikan
Naisho ni shite ne
[Tamagoro] Boku to Oneesan no Naisho (COMIC Penguin Club Sanzokuban 2014-07) [English] [vaasi]
(C61) [Abura katabura (Papipurin)] Shoukan (Final Fantasy X)
Yappari Papa ga Suki | I Love my Dad Afterall ~Private Pool~
(COMIC1☆6) [Mama ni wa Naisho (Purukogi Beach)] Tetsu Momo MANEATER (Tekken)
[GoldenGoblins (Nekokan)] Kenpeitai ni wa Naisho da yo! (Kantai Collection -KanColle-) [Digital]
[Shoujo Gesshoku (Shimao Kazu)] Papa to Musume no Shitsuke Kata | Papa and Her Daughters' Way of Discipline (Papa no Iu Koto wo Kikinasai!) [English] [ATF]
Mitsui Jun - Docking Papa - Free Sample
Mama ni wa Naisho Zenpen | 不能對媽媽說的事 上
[GOD Ryokutya (Bu-chan)] Papa ni wa Naisho yo? (Brave Beats) [Digital]
(C89) [Jagabata (Oimo)] Naisho no Futarikiri (PriPara)
(SC2015 Autumn) [Ame Usagi (Amedamacon)] Naisho no Hokenshitsu (Gochuumon wa Usagi desu ka?) [English] {Hennojin}
(C88) [Akuten Soushin (Kokutou Nikke)] Tenryuu Onee-chan to Naisho no Yasen Enshuu!! (Kantai Collection -KanColle-) [Chinese] [BW个人汉化]
Mitsui Jun - Bocking Papa Chuuhen
[Mama ni wa Naisho (Plasma Beach)] Hihou Caligulation (Bakemonogatari)
[Morishima Kon] Naisho no Gohoushi + Bangaihen (Oneshota Dish) [English] {Hennojin}
(C85) [Chagashi Saiban (Yamabuki Mook)] Naisho no Roommate | Secret Roommate (IS <Infinite Stratos>) [English] [RapidSwitch+Life4Kaoru]
(SUPER24) [CACHE-CACHE (Nanjou Papiko)] Order Maid! (Free!)
(COMIC1☆6) [Alpha to Yukaina Nakamatachi (Alpha)] Mama ni Naritaino! (Papa no Iu Koto wo Kikinasai!)
Isekai Tensei Shita Saki de Party Member Zenin to Naisho de Ecchi Shiteru Neet
[Mizuyuki] Futari no Naisho no ××× (COMIC HOTMILK 2016-06) [Chinese] [無邪気漢化組]
Touzen, Imouto ni wa Naisho de
Onee-san ni wa Naisho ne