(C91) [Anmitsu Ryokan (Yoru Yoru)] Naisho dakara ne (Sengoku Collection)
[Nanami Shizuka] Naoko-san no Naisho
(Honoo no Seisen 65) [Gin no Hoshitei (Tamiya Akito)] Hatsukoi Waltz (Fire Emblem Kakusei)
[Shindou] Naisho no Yurine-san | Yurine's Secret (COMIC ExE 02) [Chinese] [我尻故我在個人漢化]
(C90) [Mama ni wa Naisho (Plasma Beach)] Kinniku Bokujou (THE IDOLM@STER)
(C91) [CHARAN PORAN (Nekono Matatabi)] Naisho no Rehearsal (THE IDOLM@STER CINDERELLA GIRLS)
Watashi wa Hoka no Otoko to, SEX Shite, SEX Shite, SEX o Shita. ~Itsunomanika Kanojo wa~
(C74) [Lovely Pretty Chou Aishiteru (Maboku)] 151-piki Shokushu-san Pearl
Watashi wa Hoka no Otoko to, SEX Shite, SEX Shite, SEX o Shita. ~Itsunomanika Kanojo wa~ Ch. 7
(SC49) [Baka to Hasami (Tsukai You)] Naisho no Tsuboeri Himitsu no Itsuki (Heart Catch Precure!)
[Boss Chin (Esecool)] Naisho no Ota x Bitch (COMIC Shingeki 2012-10)
(Kouroumu 6) [04U (Misasagi Task)] Anoko nya Naisho (Touhou Project) [English] [KageSennin]
(Reitaisai 14) [Rocket Chousashitsu (Koza)] Kazami Yuuka to Naisho Play (Touhou Project) [Chinese]
[Onizukachris] Seito to Naisho de Junai Ecchi shitetara Douryou no Kyoushi ni Barete Netorareru Bijin Josei Kyoushi no Hanashi
Kiss Shite Sawatte! Motto Shite
Urenai Eroge Writer ga Josou Shite Onnanoko no Kimochi o Benkyou Shite Mita 3
[Gin no Hoshitei (Tamiya Akito)] Reigou Sakusen Hatsudou! (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组] [Digital]
[Studio Wallaby (Kokuden Kadotake, Shijuukara, Leopard)] Shaorin no Naisho (Mamotte Shugogetten!)
(C86) [Aa Aishiteru (Taishow Tanaka)] Kodomo ja Nai wa. (The Seven Deadly Sins) [Chinese] [脸肿汉化组]
(SC56) [Aa Aishiteru (Taishow Tanaka)] Kureana (Aquarion Evol) [English] [Facedesk]
(C88) [Decoppachi (Hidiri Rei)] Naisho no IV Satsuei-kai (THE IDOLM@STER MILLION LIVE!)
[Nohri Isawa] Naisho no Kansatsu Nikki (Secret Observation Journal) [English] [Mistvern]
(CR25) [Studio Wallaby (Kokuden Kadotake, Niiruma Kenji, Deep Purple '72)] Purikura no Naisho (Princess Crown)
(Reitaisai 14) [Yosutebito na Mangakaki (Tomoki Tomonori)] Koibito no Furi shite Naka ni Dashite... (Touhou Project)
Ano Meika no Ojousama ni Dogeza shite Ogamitaoshite Ironna Koto Yacchaimashita!
(C81) [Hacca Candy (Ise.)] Shite Shite | Do Me Do Me (Accel World) [English] [life4Kaoru]
[Akashitei (Tokoyo Akashi)] Koume Akechaimashita (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
Naisho na Shinomiya-san
(C81) [TIES (Takei Ooki)] Kobato no Naisho. (Boku wa Tomodachi ga Sukunai)
(C61) [Gin no Hoshitei (Tamiya Akito)] Lumina Makes Revolution
(C73) [Neuromancer. (Kannon Ouji)] Dekiai no Suisou (Otome wa Boku ni Koishiteru)
(C76) [Uotatsu18Kinshiten (Fujimori Saya)] Hani Tora (Fate/stay night) [English] [desudesu]
(C72) [Nanairo no Magatama (Nanaki Seijyu)] P×P (Otome wa Boku ni Koishiteru)
[Agata] Naisho no Kakurenbo | Hide And Seek With Friend's Mom (COMIC Megamilk Vol. 18) [English] [vaasi] [Decensored]
(C93) [Yo wa Okazu wo Shomou Shiteoru (Shian)] Seiyoku Shori-chou Futanari Sakuya (Touhou Project)
(C71) [UOTATSU18KINSHITEN (Fujimori Saya)] Royal Black (Fate/hollow ataraxia)
(C72) [Super Flat Lolinitron (Focke Wolf)] Karada no Naisho. (Asatte no Houkou.)
[Ponsuke] Naisho no Kaihou | Secret Nursing (COMIC LO 2017-12) [English] [dame ningen]
[Aichi Shiho] Okaa-san ni wa Naisho (Otokonoko HEAVEN Vol. 25 DMM Tokubetsu Ban) [English] {Shotachan} [Digital]
[Aa Aishiteru (Taishow Tanaka, BUSHI)] Kyubey ga Horareru Hon (Puella Magi Madoka☆Magica) [English]
(CCTokyo132) [Kitei (Naoki)] Naisho Banashi (Kuroko no Basuke)
[Minomushitei] Sweetie Girls 11 ~Rikka no Youen naru Jumper Skirt Shoujo~ (Dokidoki! Precure) [Digital]
[Agata] Naisho no Kakurenbo | Hide And Seek With Friend's Mom (COMIC Megamilk Vol. 18) [English] [vaasi]
(C71) [Lovely Pretty Chou Aishiteru (Maboku)] Mister 151 Tentacles Diamond [English] {SaHa}
(C84) [Aa Aishiteru (Taishow Tanaka)] Hajimete Utsuutsu (Gatchaman Crowds)
(Shotaket 11) [Sorairo March (Narusawa Sora)] SECRET FILE (Naisho no Yorimichi)
Otto ni Naisho de Ajimi Shite 2
[Michinakaba (Arsenal)] Sungoku Ecchi na Karada o Shiteru MenHeal Stalker o Kanojo ni Shite Yaritai Houdai Shichau Hanashi.
(C91) [Fujiya (Nectar)] Naisho na Shinomiya-san | 四宮同學的秘密 [Chinese] [夢之行蹤漢化組]
(C72) [Purin Yokochou (Ouka Sushi)] Elder ni onegai! (Otome wa Boku ni Koishiteru)
(C69) [Azumaya Shiten (Kotobuki Maimu)] Ikenai Asobi | Forbidden Play (Keroro Gunsou) [English] [SaHa]
(C82) [T2 ART WORKS (Tony Taka)] Reiko-san to Mayo-chan no Koto wo Omotte Itara, Muramura Shite Kitanode Ero hon ni Shite Mita yo. | I Can't Help But Want to Draw an Erotic Book About Reiko-san and Maya-chan [English] {doujin-moe.us} [Decensored]
(Geinoujin wa Card ga Inochi! 4) [Colomonyu (Eromame)] Naisho no Nail (Aikatsu!) [2nd Edition]
[Lovely Pretty Chou Aishiteru (Maboku)] (Mudai)
(COMIC1☆11) [Aa Aishiteru (Taishow Tanaka)] Renkinjutsushi ni Oukan o 2 | Crown for the Alchemist 2 (Granblue Fantasy) [English] [aerozext]
(C85) [Pants Kakumei. (Aono Yami)] Yuuki wo Dashite Kokuhaku shite kita Otokonoko wo Tabe chatte Kozukuri Sex suru Rinko Mama (Gundam Build Fighters)
(C85) [Yadokani Daikaiten (Kawamoto Yutsuki)] Naisho no Ecchi (Ro-Kyu-Bu!)
Koibito no Furi shite Naka ni Dashite...
[Lovely Pretty Chou-Aishiteru] Mister 151 Tentacles [English]
(C75) [Lovely Pretty Chou Aishiteru (Maboku)] 151-piki Shokushu-san Platinum | Mister 151 Tentacles Platinum [English] [Droppo]
[Okayusan] Omoide Shasei 2 ~Kisei Shite Shasei Shite~ (COMIC Anthurium 019 2014-11) [Chinese] [st.]
(C90) [Raijinkai (Haruki Genia)] Naisho no Kagai Jugyou (NEW HORIZON) [English] {Hennojin}
(C87) [Aa Aishiteru (Taishow Tanaka)] ButaGaku BanEl no Ecchi na Hon (Nanatsu no Taizai) [Chinese] [脸肿汉化组]
[Takase Yuu] Naisho no Jiyuuchou
[Maruta] Boku to Kanojo no Hikakuteki Naisho no Nichijou Chapter 1 (English)
[MC] Kakusa ga Kakudai Shite Onna-tachi no Teisou Gainen ga Houkai Shite Shimatta Sekai
(C78) [Yo wa Okazu wo Shomou Shiteoru (Shian)] Onna Kenkyuuin no Ijou na Aijou
[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]
[MARUTA] Kimi no Hitomi ni Koishiteru! | I'm in Love With Your Eyes! (Amanojaku ga Koi o Shite) [English] [Team Koinaka]
[Musashimaru] Touzen, Imouto ni wa Naisho de [Digital]
(CR31) [Studio Wallaby (Deep Purple '72)] Suu no Naisho!! -The secret of Su- (Vampiyan Kids)
(C88) [THE FLYERS (Naruse Mamoru)] Maekawa-san to Naisho no XX (THE IDOLM@STER CINDERELLA GIRLS)
[Aishiteru. (Kamogawa Taiyaki)] WISH U (Diabolik Lovers) [English] [Tigoris Translates] [Digital]
(SC24) [Datsuryoku-Shoutai (Yamasaki Tomoya)] Twintail na Onnanoko no Hon Ver.1.0.β (Aishiteruze Baby)
(C90) [Dragon Kitchen (Sasorigatame)] Rem-rin to Naisho no Oshigoto (Re:Zero kara Hajimeru Isekai Seikatsu) [Chinese] [空気系☆漢化]
[Root 12-hedron (Landolt Tamaki)] Zutto Naisho ni Shiteta kedo, Jitsu wa Watashi, Haeteru no. | I've always kept this a secret, but the truth is, I have one [English] [UsagiTrans] [Digital]
Momoka o Kanbyou Shiteita Hazu nanoni Saishuuteki ni Ecchi Shiteita "Shite Kudasaranai no?" tte Iwaretanda mono...
[Pink Parfait] kira kira* *Takako BIRTHDAY* (Otome wa Boku ni Koishiteru)
[Tairaazuma-dou (Azuma Taira)] Kare ni wa Naisho ni Shite ~Konya, Joushi ni Ryoujoku saremashita
(Reitaisai 14) [Rocket Chousashitsu (Koza)] Kazami Yuuka to Naisho Play (Touhou Project)
[Usi] Otto ni Naisho de Ajimi Shite Ch.1-6
(C88) [SEVENQUEEN (Aimi)] Atsusa no Sei ni Shite Irankoto Suru Koitsu o Dounika Shitekure (Yowamushi Pedal)
(COMIC1☆8) [Gin no Hoshitei (Tamiya Akito)] Nukarumi no Soko de (Kantai Collection)
(C77) [Lovely Pretty Chou Aishiteru (Maboku)] 151piki Shokushu-san Gold | Mister 151 Tentacles Gold [English] [desudesu]
(C90) [Kaminari-neko (Eitarou)] Miho to Anzu no Naisho no Himegoto (Girls und Panzer) [Chinese] [一匙咖啡豆汉化组]
(C92) [Retasuya (Retasu)] Kaiboukan to Naisho no Asobi (Kantai Collection -KanColle-)
[Hard Chrome (hardcrom)] Naisho no Step (THE IDOLM@STER CINDERELLA GIRLS)
(C88) [Gadget (Chobariki Mitsuo)] Naisho no Beit no Susume (Yama no Susume)
Manbiki Shoujo o Odoshite Sefure ni Shite Mita
[Aishiteru. (Kamogawa Taiyaki)] LOVE HONEY (DIABOLIK LOVERS) [English] [Akui Chansera]
(C80) [Akashitei (Tokoyo Akashi)] Toaru Futari no Natsuyasumi | A Certain Pair's Summer Vacation (Toaru Kagaku no Railgun) [English] [Yuri-ism]
(C90) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Umi no Iedex
Atsusa no Sei ni Shite Irankoto Suru Koitsu o Dounika Shitekure
(C89) [Coopy (Yomogi)] Chino-chan to Naisho no Obenkyou (Gochuumon wa Usagi desu ka?)
[Kanzaki Shirou] Yume no Kuni no Naisho Banashi
(C81) [TIES (Takei Ooki)] Kobato no Naisho. (Boku wa Tomodachi ga Sukunai) [English] [QB Translations] [Decensored]
(C91) [Kitsune (Tachikawa Negoro)] Jiiji ni wa Naisho ni Shite ne (Final Fantasy XV)
[Yo wa Okazu wo Shomou Shiteoru] 2011nen Ishukan no Tabi -Ootokage hen- [Digital]
[Babymaker (Beco)] Naisho no Kozukuri [English] [MintVoid]
Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 2
(C88) [Sweet Candle (Sakuraizumi Yuu)] Naisho no Asobi (THE iDOLM@STER CINDERELLA GIRLS)
[Takadoya-tei (Takadoya Akira)] Shite Shite Mob Kappa (Touhou Project)
[Okayusan] Omoide Shasei 2 ~Kisei Shite Shasei Shite~ | Ejaculation Memory 2 (COMIC anthurium 019 2014-11) [English] {Batman}
Kitakami-san to Naisho no Naisho
[Minomushitei] Kawaii Suite Series 3 ~Seikou Onna Celia~ [Digital]
[Suihei Sen] Keiyaku shite♥Shite♥ (COMIC HOTMILK 2018-04) [Chinese] [兔司姬漢化組] [DL版]
(Shota Scratch 25) [Yabure Kabure (Agemon)] Ogibo-san niwa Naisho desu. (Fullmetal Alchemist)
(C91) [Gin no Hoshitei (Tamiya Akito)] Rosemann Sensei de Test Flight (Brave Witches)
[Seina] Saisho no, Naisho no. + Natsunokedamono [Raw]
(C93) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex 6 - Dekichatta Hen
(C90) [ERROR404 (Nikaido Kai)] Naisho ni shite ne (Touken Ranbu)
(Shotaket 11) [Studio Rakkyou (Various)] Tsubasa x4 no Naisho (Naisho no Yorimichi)
(C95) [Hitsujiniku (Lamb)] Hoka no Kanja-san ni wa Naisho da yo? (Natori Sana)
(C85) [furuike (Sumiya)] Off no Kongou to Naisho no Ohanashi (Kantai Collection -KanColle-)
[Kinako Gyuu Nyuu (Tomoharu)] Naisho ni Shiyou ne (Summer Wars) [Raw]
Motto Shitai Joshidaisei ga Kare ni Naisho no Kankei ni Hamacchau Ohanashi
(C68) [First Aid (Kagura Sakana)] Naisho no Satoko (Higurashi no Naku Koro ni)
[Maitaimu] Manchira shiteru JK o Hakken shita node Gakuen Nai de Choukyou shite mita | 暴露狂女子高中生的日常生活 學校內的變態調教 Ch.1-13 [Chinese]
(C88) [Akashitei (Tokoyo Akashi)] Koume-chan to Mankitsu shiyo (THE IDOLM@STER CINDERELLA GIRLS)
[kedamono (Tori Hrami)] Naisho no Undoukai [English] {Shotachan} [Colorized] [Digital]
Mukashi wa Dousei no You ni Sesshiteta Osananajimi no Koto o Isei to Shite Ninshiki Shita Hi
[NIGHT FUCKERS (Mitsugi)] Nanao no Naisho [Digital]
Watashi wa Hoka no Otoko to, SEX Shite, SEX Shite, SEX o Shita. ~Itsunomanika Kanojo wa~ Ch. 4
[GoldenGoblins (Nekokan)] Kenpeitai ni wa Naisho da yo! (Kantai Collection -KanColle-) [Digital]