Onii-chan to Naisho no Oshiri Lesson
Yukikaze-sama to Naisho no Asobi
(C81) [Magudara Kaihou Doumei (Tsukuyomi Sajin)] Boku no Tomodachi wa Saimin ni Kakari Yasui (Boku wa Tomodachi ga Sukunai)
Naisho no xx dake hon
(C70) [Dr.VERMILION (Riku, Kurasawa Makoto, Petenshi)] Youmu no Naisho! - Youmu's Secret (Touhou Project) [English]
(Puniket 12) [England Peach (Eikokukan Momoha)] Papa to Naisho (Ojamajo Doremi)
Tsukihi-chan ni wa Naisho de | Keeping Secrets from Tsukihi-chan
[Morishima Kon] Naisho No Gohoushi (COMIC Tenma 2016-04) [Chinese] [漢化組漢化組]
Off no Kongou to Naisho no Ohanashi
[Kukuya (ckj)] Naisho desu yo? Kald-san | It's a Secret Kald-san, You Hear? (Atelier Firis) [English] [Springborn]
Kareshi ni Naisho de2 Nama Rankou...Shichaimashita.
(C78) [Mama ni wa Naisho (Purukogi Beach)] Exquisite Chocolate (Dragon Quest IV)
(Puniket 23) [Suitekiya (Suitekiya Yuumin)] Naisho no HONya-san (Watashi no Ouchi wa HONya-san)
(C79) [Magudara Kaihou Doumei (Tsukuyomi Sazin)] Imouto Saimin (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)[Chinese] [CE家族社]
[Sheepfold (Tachibana Yuu)] Toaru Kikuushi-tachi no Jougen Kaihou (Granblue Fantasy) [Digital]
(C85) [Magudara Kaihou Doumei (Tsukuyomi Sajin)] Kaga-san Gouchin!! (Kantai Collection)
(Shota Scratch 18) [Usamimi Zukin (Kosuzu)] Himitsu no Naisho (The Legend of Zelda) [English] =SW=
(C91) [http (Na)] Jiai Fukaki Shounen to Jiai no Kohitsuji to Rakuen E no Kaihou (Yuri on Ice)
[Vitamin Gohan (Hasegawa Keita)] Naisho no Sakuya-san | 不为人知的咲夜 (Touhou Project) [Chinese] [sismvg英渣汉化] [Digital]
[Nedaore (Ayane)] Onnanoko Naisho Space (Puella Magi Madoka Magica) [Digital]
(SC2015 Autumn) [Ame Usagi (Amedamacon)] Naisho no Hokenshitsu (Gochuumon wa Usagi desu ka?)
[Studio Wallaby (Various)] Tron no Naisho (Mega Man Legends)
Kawaii wa Naisho
(C54) [Studio Wallaby (Kokuden Kadotake, Deep Purple '72, Leopard)] Mana no Naisho (White Album)
(C72) [kidnap company (Saitou Tsukasa)] Himitsu no Gashuu - Naisho no Jikan (Kodomo no Jikan)
Naisho no Rehearsal
[Hasemi box (Hasemi Ryo)] Futari to Shota no Naisho Graffiti (Koufuku Graffiti)
[2B (MANA-KO)] Naisho no Haruna-chan (To LOVE-Ru) [Digital]
(COMIC1☆8) [Nipopo Crisis (Genka Ichien)] Tanoshii Koto o Naisho ni Shiyou. Kanzenban (Zettai Muteki Raijin-Oh)
(C72) [MURDERHOUSE (Workaholic)] Boku to Mama no Naisho (Keroro Gunsou)
(C92) [Namanama Shandy Gaff (nf4)] Aniki to Anego ~Chinjufu ni Saimin Ero Esthe ga Kaihou saremashita~ (Warship Girls)
[Loose Socks Suishin Iinkai (Miyashita Miki, Sakurazawa Izumi, Kuroda Makie)] Loose Socks Suishin Iinkai Kaihou (Various)
Naisho de! Twins
Mama ni wa Naisho no XXX
(SC15) [Chuuni+OUT OF SIGHT (Kim Chii)] Onee-chan to Naisho 2 Ashita Biyori
(C56) [Studio Wallaby (Deep Purple '72, Meguro Sankichi)] Jubei-chan no Naisho (Jubei-chan)
Naisho no Ota x Bitch
[Horihone Saizou] Naisho-Yoo
Chika-chan ni mo Naisho no Himitsu
Kouu-sama ni wa Naisho
Naisho no Osananajimi | 秘密的两小无猜
[Babymaker (Beco)] Naisho no Kozukuri 2
(SUPER24) [Rolling box (Kanaru Tabito, Shiina Akira)] Kyosuke ni wa Naisho (THE IDOLM@STER SideM)
Otto ni Naisho de Kozukuri Takuhai Service Oshiharai wa Teisou Hikikae
(C87) [Galaxist (BLADE)] Rakuen Kaihou (Rakuen Tsuihou -Expelled from Paradise-) [English] [Tigoris]
(C93) [Garimpeiro (Mame Denkyuu)] Seijo Martha no Zenryoku Kaihou!? (Fate/Grand Order)
[Matsumoto Katsuya] Naisho no Mio Sensei | The secret Mio sensei (COMIC Masyo 2017-02) [English] [desudesu] [Digital]
Kare ni wa Naisho
[Nounanka Sedai (Abubu)] Kyaku ni Hame Rare Makutte Hetoheto ni Natteru Fuuzoku-jou no Miwa-san ga Yandere Leso-kun ni Kaihou Sareru Manga (Vocaloid) [Digital]
Kare ni Naisho no Saimin Bitch Part 2 Rina-chan no Bitch Debut Shojo Soushitsu Hen
[Maruta] Boku to Kanojo no Hikakuteki Naisho no Nichijou Conclusion (English)
[Tukimi Daifuku] Mama ni wa Naisho
Ijirare Ayatsuri Ningyou
(C88) [GALAXIST (BLADE)] Rakuen Kaihou II (Rakuen Tsuihou -Expelled from Paradise-) [Chinese] [靴下汉化组]
(C78) [Arysuivery, Chiyohan (Ayakase Riberi, Chiyoko)] Flandre no Kaihou (Touhou Project)
(C93) [J.D.World (Fumi Miyabi)] Onee-san ni wa Naisho ne (Kantai Collection -KanColle-) [Chinese] [无毒汉化组]
Naisho no Omajinai
(C90) [Dragon Kitchen (Sasorigatame)] Rem-rin to Naisho no Oshigoto (Re:Zero kara Hajimeru Isekai Seikatsu) [Chinese] [空気系☆漢化]
[SPARK UTAMARO] Immoral Ichigou
[blue killer (Doku Denpa)] Naisho no Yodare Sex [Digital]
Ikanishite Haha wa Onna wo Kaihou Shitaka Ch. 1-4 {N04h}
Ikanishite Haha wa Onna o Kaihou Shitaka Ch. 3
[Aimaitei (Aimaitei Umami)] Yurio ga Onsen de Yu Atari Shite Mob Oji-san-tachi ni Ecchi na Kaihou o Shite Moratta Toki no Hanashi (Yuri on Ice) [Digital]
(C95) [Magudara Kaihou Doumei (Tsukuyomi Sazin)] Doushi "Daichuushou" ni Saimin o Kakete XX Shichau Hon (Kantai Collection -KanColle-)
Ran, shin ichi ni naisho de AV shutsuen suru
(COMIC1☆8) [Oretachi Misnon Ikka (Suhara Shiina)] Naisho no Cafe | Cafe Secrets (Shirokuma Cafe) [English] [Copy Of]
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1
[Haruiro Fudepen (Satsuki Suzuran)] Nanto Naisho no (Senki Zesshou Symphogear) [Digital]
Abby to Naisho no Hamedori | Abby and the Secret Homemade Sex Tape
[Magudara Kaihou Doumei (Tsukuyomi Sazin)] Akagami Kichaimashita!! (Kantai Collection -KanColle-) [Digital]
[MARUTA] Boku to Kanojo no Hikakuteki Naisho no Nichijou [English] [CGrascal]
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 3
Naisho nya?
Onee-sama ni wa Naisho
(C88) [Decoppachi (Hidiri Rei)] Naisho no IV Satsuei-kai (THE IDOLM@STER MILLION LIVE!)
Kareshi ni Naisho de AV... Dechaimashita.
Naisho no Kagai Jugyou {Hennojin}
Oya ni Naisho no Iedex 5 - Futsukame Hen
(C88) [Akuten Soushin (Kokutou Nikke)] Tenryuu Onee-chan to Naisho no Yasen Enshuu!! | A Secret Night Battle Practice With Big Sis Tenryuu!! (Kantai Collection -KanColle-) [English]
Jouzu ni Shinka ni Nareru kana
(C93) [J.D.World (Fumi Miyabi)] Onee-san ni wa Naisho ne (Kantai Collection -KanColle-)
(C93) [ParadiseGom (Gorgonzola)] Naisho no Ohime-sama (Dragon Quest XI)
[Yamamichi] Naisho ni Shimasho | Let's Do It In Secret (COMIC Tenma 2015-06) [English] [desudesu]
(C89) [EX35 (Kamaboko RED)] Minna ni naisho no setting! (Bakusou Kyoudai Let's and Go!!)
Naisho no Aji
[Morishima Kon] Naisho no Gohoushi (COMIC Tenma 2016-04) [English] [Kusojiji]
[Mama ni wa Naisho (Plasma Beach)] Luscious Beef Cake PLATINUM (Tekken)
Ikanishite Haha wa Onna o Kaihou Shitaka Ch. 1-7
(Panzer Vor! 11) [Nazunaya Honpo (7zu7)] Erika no Naisho. (Girls und Panzer)
(Puniket 12) [Soul Magic (Sudoo Kaoru)] Suki suki Aiko-chan Mayonaka no naisho (Ojamajo Doremi)
Kareshi ni Naisho de 5 ...Dekichaimashita. | Keep This A Secret From My Boyfriend 5 - ... I Actually Did It.
(COMIC1☆9) [Shiratamaco (Shiratama)] Naisho no Passion - The Secret Passion (Pripara) [Chinese] [CE家族社]
Ikanishite Haha wa Onna wo Kaihou Shitaka Ch. 1-2 {N04h}
(C89) [Coopy (Yomogi)] Chino-chan to Naisho no Obenkyou (Gochuumon wa Usagi desu ka?)
(C93) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex 6 - Dekichatta Hen
(COMIC1☆8) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke San Shimai Monogatari-
Seiyoku Kaihou Kamen Butoukai
(COMIC1☆7) [Bakunyu Fullnerson (Kokuriu)] Naisho no Oshigoto (Bakemonogatari) [Chinese] [黑条汉化]
(C79) [Magudara Kaihou Doumei (Tsukuyomi Sazin)] Imouto Saimin | Little Sister Hypnosis (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] [Trinity Translations Team + Team Vanilla]
[Higashino Mikan] Kareshi ni Naisho de ❤ | Behind My Boyfriend's Back ❤ (COMIC Koh Vol. 3) [English] [sureok1]
(C68) [First Aid (Kagura Sakana)] Naisho no Satoko (Higurashi no Naku Koro ni)
(COMIC1☆7) [CARAMEL CRUNCH! (Rikatan)] Naisho no Houkago Idol (Love Live!)
[Musashimaru] Touzen, Imouto ni wa Naisho de [Digital]
(C91) [CHARAN PORAN (Nekono Matatabi)] Naisho no Rehearsal (THE IDOLM@STER CINDERELLA GIRLS) [English]
Anoko nya Naisho
Ikanishite Haha wa Onna wo Kaihou Shitaka Ch. 1-5 {N04h}
[Human High-Light Film (Nise Tsuruta Hirohisa)] Honey no Naisho 2 (Cutey Honey)
(C92) [Kodukuejou (Kodukue)] Fushou Akiyama Yukari no Enkou Kouza II ~Akiyama Rihatsuten Naisho no Souten Taikenkai~ (Girls und Panzer)
Naisho no Futarikiri | 둘이서만 비밀스럽게
(C88) [Akuten Soushin (Kokutou Nikke)] Tenryuu Onee-chan to Naisho no Yasen Enshuu!! (Kantai Collection -KanColle-) [Chinese] [BW个人汉化]
Hoka no Dare ni mo Naisho da zo?
(C87) [Sheepfold (Tachibana Yuu)] Rakuen Kaihou (Rakuen Tsuihou -Expelled from Paradise-)
Naisho no Love Mariage | 비밀의 결혼
(C60) [Sasaki Muu Shouten (Asaduki Maru,Deden,Sasaki Muu)] Doki Doki Kaihou Sensen (Gunparade March)
Naisho no Ohime-sama | The Princess' Secret
Toron no Naisho (Tron's Secret) (Megaman)
[Kinako Gyuu Nyuu (Tomoharu)] Naisho ni Shiyou ne (Summer Wars) [Raw]
(C92) [Tenrake Chaya (Ahru.)] Matsurinoyoru no Naisho (Kantai Collection -KanColle-)
Oya ni Naisho de Oppai shite kureru Katei Kyoushi no Onee-san
(SC5) [Studio Wallaby (Deep Purple '72, Kura Oh)] Doris no Naisho (D4 Princess)
Anta ni Naisho no Memory Piece
(C79) [Magudara Kaihou Doumei (Tsukuyomi Sazin)] Imouto Saimin (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(C88) [Nachtzug (eko)] Ofuro de Naisho (Kantai Collection -KanColle-)
Naisho no Kagai Jugyou
(C78) [MAIDOLL (Fei)] HEAVY WING: LIBERATE ~ Shugo Senki * Hoshi o Kaihou suru Shoujo ~ [English] [FUKE]
(C94) [Kurumi Namiki (Mita Kurumi)] Atago-san to Naisho no Ecchi (Kantai Collection -KanColle-)
(C78) [MAIDOLL (Fei)] HEAVY WING: LIBERATE ~ Shugo Senki * Hoshi o Kaihou suru Shoujo ~
(C88) [Mama ni wa Naisho (Plasma Beach)] Chan nana no Shokutaku (GOD EATER)
(C95) [Dennou Chocolate (AwA)] Otona ni Naisho no Warui Koto
(C89) [Tatsumaki Koutei (Takei Tsukasa)] Lecia no Naisho Naisho no Chitsujo (Granblue Fantasy) [English] {Hennojin}
[Majo Saiban (Mion_orz)] Naisho no Omajinai [Digital]
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian [Digital]
(C67) [Anekono-Techo (Koume Keito)] Marimite no Naisho (Maria-sama ga Miteru)
Mifune-san to Naisho no Sailor Fuku
(COMIC1☆9) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 2 [English]
Naisho no Yodare Sex
Naisho no Karada Kensa - Ch.3
[Usi] Otto ni Naisho de Ajimi Shite Ch.1-5
Senpai ni wa Naisho ssu yo?
[ShiraishiNsuke] Naisho no Ouma-san Gokko | Secret Horse Play (COMIC BAVEL 2017-01) [English] {doujins.com} [Digital]
Naisho no Honey 2
[Jackpot 64 (HAN)] Alicia-mama to Naisho Ecchi Suru Hon (Granblue Fantasy) [Digital]
[Root 12-hedron (Landolt Tamaki)] Zutto Naisho ni Shiteta kedo, Jitsu wa Watashi, Haeteru no. [Digital]
Tsuki ni wa Naisho no Hoshikuzu
(C93) [Garimpeiro (Mame Denkyuu)] Seijo Martha no Zenryoku Kaihou!? | Saint Martha's Full Support!? (Fate/Grand Order) [English] [Thot Patrol]
(C68) [Aozora Yuugi (Kankan)] Josei Shinigami Kyoukai Shisetsu Shienbu Kaihou (BLEACH)