[Ookami Uo] Gifu ([Ryuushutsu] JSJC Naisho no Jian) [English]
[Ponsuke] Naisho no Kaihou (COMIC LO 2017-12) [Chinese] [腥海社] [Digital]
(CINDERELLA FESTIV@L) [Aozora Shoujo (Shirane Taito)] Naisho no Gao Gao Ecchi (THE IDOLM@STER CINDERELLA GIRLS)
[Norakuro Nero] Osananajimi Love Control Kouhen(Soku Hame Kanojo Kareshi ni Zettai Naisho no Nakadashi Koibito Keiyaku)[Chinese] [Digital]
Naishogoto
[Studio Wallaby (Deep Purple '72)] Licca no Naisho (Super Doll Licca-chan)
Ikenai Koto wa Naisho de Suru Mono
[Oomichi Imuta] Naisho ni Shite ne | Keep this a Secret, okay (Futanarikko High!) [English] [UsagiTrans]
Naisho no Kagai Jugyou
[Boss Chin (Esecool)] Naisho no Ota x Bitch (COMIC Shingeki 2012-10)
(SC2017 Winter) [TwinBox (Hanahanamaki, Sousouman)] Kouen no Naisho na Koto (Kantai Collection -KanColle-) [Chinese] [花火汉化组]
GIGANTIC DIVA
(Puniket 23) [Suitekiya (Suitekiya Yuumin)] Naisho no HONya-san (Watashi no Ouchi wa HONya-san)
[Seiten no Hekireki (Toruneko)] Naisho no Tokkun (Jikkyou Powerful Pro Yakyuu)
[Sirotatedou] Naisho no Orusuban
Naisho no Jikan
Kenpeitai ni wa Naisho da yo!
(C88) [Decoppachi (Hidiri Rei)] Naisho no IV Satsuei-kai (THE IDOLM@STER MILLION LIVE!)
[Sasahara Yuuki] Naisho no Happyoukai. - A Secret Recital [Digital]
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian [Chinese]
[Ookami Uo] Yuutousei | The Honor Student ([Ryuushutsu] JSJC Naisho no Jian) [English]
Naisho no Happyoukai. - A Secret Recital | 秘密的发表会
(C94) [Kaiteinnu (Rajunnu)] Mary ni wa Naisho desu! (Fate/Grand Order)
(C89) [Tatsumaki Koutei (Takei Tsukasa)] Lecia no Naisho Naisho no Chitsujo (Granblue Fantasy)
(Shota Scratch 25) [Yabure Kabure (Agemon)] Ogibo-san niwa Naisho desu. (Fullmetal Alchemist)
(Messa Kininaruu 2) [BlueMage (Aoi Manabu)] Naisho nya? (Kemurikusa) [Chinese] [猫在汉化]
[Nanami Shizuka] Naoko-san no Naisho
[Kinako Gyuu Nyuu (Tomoharu)] Naisho ni Shiyou ne (Summer Wars) [Raw]
(Sabaki no Niwa 21) [Ko9konnan (mov)] Naisho no Shimatsusho | 秘密的检讨书 (Gyakuten Saiban) [Chinese] [黑夜汉化组]
Naisho no Futarikiri {/u/ scanlations}
[Kukuya (ckj)] Naisho desu yo? Kald-san | It's a Secret Kald-san, You Hear? (Atelier Firis) [English] [Springborn]
(SC49) [Baka to Hasami (Tsukai You)] Naisho no Tsuboeri Himitsu no Itsuki (Heart Catch Precure!)
(C91) [CHARAN PORAN (Nekono Matatabi)] Naisho no Rehearsal (THE IDOLM@STER CINDERELLA GIRLS)
Okaa-san wa DeliHeal-jou ~Musuko no Doukyuusei to Naisho de Tanetsuke SEX~
Mifune-san to Naisho no Sailor Fuku
(COMIC1☆11) [KURUBUSI-KAI (Dowarukofu)] Mikan no Naisho no Houkago (To LOVE-Ru Darkness) [English] [biribiri]
(Crazy Lyric Battle) [Honey Rice (Neon Ui)] Boku to Onii-chan no Naisho no Orusuban (Hypnosis mic)
(C95) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to Ippai Kiss o Shite Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
(C93) [milkberry (Kisaragi Miyu)] Houkago no Naisho 2
Naisho no Wakana-san
[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]
(C94) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to Producer ga Otsukiai Shihajimete Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
(C90) [Kaminari-neko (Eitarou)] Miho to Anzu no Naisho no Himegoto (Girls und Panzer) [English] [/u/ scanlations]
Papa ni Naisho no
[Leafy] Mama ni Naisho no Hatsujouki [Digital]
[Nedaore (Ayane)] Onnanoko Naisho Space (Puella Magi Madoka Magica) [Digital]
(C85) [furuike (Sumiya)] Off no Kongou to Naisho no Ohanashi (Kantai Collection -KanColle-)
(Bokura no Love Live! 17) [Doku Tonkotsu Niku Dorei (Tanohito)] Chika-chan ni mo Naisho no Himitsu (Love Live! Sunshine!!) [English]
(C95) [Haruiro Fudepen (Satsuki Suzuran)] Naisho no Junbishitsu (Senki Zesshou Symphogear)
(C91) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex - Fuyuyasumi no Toode Hen | Running Away From Home Sex We'll Keep Secret From Our Parents - Winter Break Trip Edition [English] {Doujins.com}
(C56) [Studio Wallaby (Deep Purple '72, Meguro Sankichi)] Jubei-chan no Naisho (Jubei-chan - Secret of the Lovely Eyepatch)
Naisho no xx dake hon
Naisho no Kagai Jugyou Nyuumonhen
Naisho no Kojin Shidou 2
[D-MARCH (Kitagawa Ryuu)] Naisho hanashi o shiyou. (Kiddy Grade)
(Reitaisai 15) [Yude Tamamochi (sui)] Futari dake no Naishogoto (Touhou Project)
Senpai ni wa Naisho ssu yo?
[Dorachefu] Naisho no Zupohame Shinkon Life | The Secret Bold-Fuck in A Newly-wed Life (ANGEL Club 2018-11) [English] [seindryu] [Digital]
Raikou Mama no Cosplayer-san Kareshi ni Naisho de AV Debut | 賴光媽媽的角色扮演會背著男朋友角色扮演AV出道
[Musashimaru] Touzen, Imouto ni wa Naisho de
(C93) [J.D.World (Fumi Miyabi)] Onee-san ni wa Naisho ne (Kantai Collection -KanColle-) [Chinese] [无毒汉化组]
Kobato no Naisho
[Agata] Naisho no Kakurenbo (COMIC Megamilk Vol.18)
(C91) [Utaneya (Shion)] Naisho no Djeeta Onee-chan (Granblue Fantasy)
(SC31) [P-Forest (Hozumi Takashi)] Otome no Naisho Tomoe-chan to Iroiro... (Mai-Otome)
[TLB] Otousan to Naisho ~Aru Daikazoku no Chichi to Musume Yuku Toshi Kuru Toshi Himehajime~
(Puniket 19) [Nipopo Crisis (Genka Ichien)] Kappa-sensei to Naisho no Sumou Tokkun (Gegege no Kitarou)
Bokura no Naisho no
Naisho no IV Satsuei-kai
Naishogoto | 비밀스런 일
(C97) [Magonotei (Carn)] Kareshi ni Naisho de 4 Aijin... Nacchaimashita. | Keep This A Secret From My Boyfriend 4 - I Became... A Mistress. [English] {Doujins.com}
[Horihone Saizou] Naisho [ENG]
[SAIGA dou] Otto ni Naisho de Kozukuri Takuhai Service Oshiharai wa Teisou Hikikae
Naisho no Hanashi | A Story About a Secret
(C93) [Zabuton Makura (Nakai)] Anoko ni Naisho no Uchiawase (THE IDOLM@STER CINDERELLA GIRLS)
[BENNY’S] Naisho (COMIC Potpourri Club 2015-01) [Chinese] [cqxl自己汉化]
[Hazuki Kaoru] Gokinjo Oku-sama no Naishobanashi 1 [Digital]
Boku to Kanojo no Hikakuteki Naisho no Nichijou Extra Chapter
[Mizuyuki] Futari no Naisho no ××× (COMIC HOTMILK 2016-06) [Chinese] [無邪気漢化組]
[MaSBeYaAKT (MaSBe Akyto)] Petanko Ryou-chin ~Minna ni Naisho no Otoko no Ko Idol RYO-chan no Aruhi no Ohanashi (THE IDOLM@STER)
[Koppe] Koboreru Naisho (COMIC Kairakuten BEAST 2015-11) [Chinese] [绅士仓库汉化]
[Magono-Tei (Carn)] Kareshi ni Naisho de 5 ...Dekichaimashita. | Keep This A Secret From My Boyfriend 5 - ... I Actually Did It. [English] {Doujins.com} [Digital]
Hoka no Dare ni mo Naisho da zo? | Keep This a Secret From Everyone Else
Naisho no Kangoane | 偷偷來的護理師姊姊
(COMIC1☆8) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke San Shimai Monogatari-
(C54) [Studio Wallaby (Various)] VITAMIN-B5 1/2 Ruri Ruri Naisho no Arbeit Nikki (Martian Successor Nadesico)
Gokinjo Oku-sama no Naishobanashi Vol. 1
Futari de Naisho no Ohanashi
Off no Kongou to Naisho no Ohanashi
[GOD Ryokutya (Bu-chan)] Papa ni wa Naisho yo? | Don't Tell Dad OK! (Brave Beats) [English] [Digital]
(C88) [Decoppachi (Hidiri Rei)] Naisho no IV Satsueikai (THE IDOLM@STER MILLION LIVE!) [Chinese] [MISO个人汉化]
Kazami Yuuka to Naisho Play
(C87) [Kuronisiki (Takaharu)] Onee-sama-tachi niwa Naisho de Senkan ni Narimasu (Kantai Collection -KanColle-)
Naisho no Nama Honban | 비밀의 생방송
(Shotaket 11) [Studio Rakkyou (Various)] Tsubasa x4 no Naisho (Naisho no Yorimichi) [English]
Nichijou-teki ni Okaa-san ni Dasu Seikatsu - Otou-san ni Naisho no Nakadashi Ecchi Hen
Otonari-san no Naisho na Enkou Seikatsu
[Torajima-shi Kouhouka (Torajimaneko)] Builder to Fighter no Naisho Banashi (Gundam Build Fighters) [Chinese] [黑夜汉化组] [Digital]
Mifune-san to Ippai Kiss o Shite Naisho no | Secretly Kissing a Lot with Mifune-san
(COMIC1☆8) [Nipopo Crisis (Genka Ichien)] Tanoshii Koto o Naisho ni Shiyou. Kanzenban (Zettai Muteki Raijin-Oh)
[AKIRA] Eve no Naisho Banashi 1
Naisho no Hajimete Kouhen
Naisho desu yo
Naisho no Osananajimi | 秘密的两小无猜
(SC34) [Titokara 2nd Branch (Manami Tatsuya)] Naisho no Kimochi 2 (Zero no Tsukaima)
Futari dake no Naishogoto
Nanao no Naisho
Naisho Nano! -Haruhara-ke Sanshimai Monogatari- | It's a Secret! 2
(SC32) [Tololinco (Tololi)] Markl to Sophie no Naisho no Ohanashi | Secret Story of Markl and Sophie (Howl's Moving Castle) [English] [Fated Circle]
Naisho no Kozukuri
[Usi] Otto ni Naisho de Ajimi Shite Ch.1-7
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian
[Studio Wallaby (Various)] Dejiko no Naisho Nyo (Di Gi Charat)
[Mita Kurumi] Mama ni wa naisho ne? (COMIC Penguin Club 2015-08) [Chinese] [Drz翻訳]
(C67) [Anekono-Techo (Koume Keito)] Marimite no Naisho (Maria-sama ga Miteru)
[Shirasudon] Dosukebe Enkou Gal no Naisho Ecchi
(C95) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to Ippai Kiss o Shite Naisho no | Secretly Kissing a Lot with Mifune-san (THE IDOLM@STER CINDERELLA GIRLS) [English] [Panatical]
[Ichiko] Naisho no Naka - The Secret Forest (COMIC Kairakuten Beast 2016-12) [Chinese] [绅士仓库汉化]
Naisho no Honey 2
(C76) [Human High-Light Film (Shiosaba)] Naisho no Honey 2 (Cutey Honey)
[Henreader] Naisho no Date Plan (COMIC X-EROS #37) [Chinese] [想抱雷妈汉化组]
Naisho na Shinomiya-san | The Secretive Shinomiya-san
(SC55) [Gachapin Mukku. (Mukai Kiyoharu)] Ririchiyo-sama no Naisho no Oshigoto (Inu x Boku SS)
[MARUTA] Boku to Kanojo no Hikakuteki Naisho no Nichijou (Complete)
(C79) [Human High-light Film (Shiosaba)] Naisho no Ayanami (Neon Genesis Evangelion) [English] [CGrascal]
Naisho no Futarikiri | 둘이서만 비밀스럽게
Naisho no Kimochi - Secret Feeling
[Tamagoro] Boku to Oneesan no Naisho (COMIC Penguin Club Sanzokuban 2014-07) [English] [vaasi]
(Shotaket 11) [Sorairo March (Narusawa Sora)] SECRET FILE (Naisho no Yorimichi)
[Shirasudon] Dosukebe Enkou Gal no Naisho Ecchi [Chinese]
[Morishima Kon] Naisho No Gohoushi (COMIC Tenma 2016-04) [Chinese] [漢化組漢化組]
(SC15) [Chuuni+OUT OF SIGHT (Kim Chii)] Onee-chan to Naisho 2 Ashita Biyori
(C88) [grand-slum (Cure Slum)] HaruHaru to Kirara-chan no Naishogoto (Go! Princess PreCure) [English]
(COMIC1☆9) [Shiratamaco (Shiratama)] Naisho no Passion - The Secret Passion (Pripara)
[Matsumoto Katsuya] Naisho no Mio Sensei | The secret Mio sensei (COMIC Masyo 2017-02) [English] [desudesu] [Digital]
Ore to Anta no Naishogoto
(SPARK8) [Yu-cho (Pal)] Otona niwa Naisho (Free!)
(Puniket 12) [Soul Magic (Sudoo Kaoru)] Suki suki Aiko-chan Mayonaka no naisho (Ojamajo Doremi)
[Konekopan (Rie)] Naisho no Marshmallow Heart! (Ensemble Stars!) [Digital]
Eve no Naisho Banashi 1
Dosukebe Enkou Gal no Naisho Ecchi
(C85) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Naisho no Oshigoto- | -Secret Work- (Kuttsukiboshi) [English] {Hikikomori Honyaku}
(Panzer Vor! 11) [Nazunaya Honpo (7zu7)] Erika no Naisho. (Girls und Panzer)
(Hataket) [ANGYADOW (Shikei)] Alice no Naisho (Sword Art Online)
[Laniporte (Wamibanta)] Papa ni wa naisho! [Digital]
(SC2016 Winter) [GOD Ryokutya (Bu-chan)] Papa ni wa Naisho yo? (Brave Beats)
Kareshi Mochi no Kurokami Irojiro Binyuu Joshidaisei ga Cunni dake Mikeiken de Kare no Tomodachi ni Naisho de Hatsu Cunni Sarete Amari nimo Kimochiyo Sugite Sonomama Nagasare Sex Shita
(C57) [Studio Wallaby (Kokuden Kadotake, Shijuukara, Hontai Bai)] Shinobu no Naisho Love Hina Books (Love Hina)