(C82) [Magudara Kaihou Doumei (Tsukuyomi Sazin)] Watashi Saimin ni Kakarimasu (Hyouka)
(C85) [Mama ni wa Naisho (Plasma Beach)] Hoshokukei Joshi (GOD EATER)
Kare ni Naisho no Saimin Bitch Part 2 Rina-chan no Bitch Debut Shojo Soushitsu Hen
Kareshi ni Naisho de 4 Aijin... Nacchaimashita.
[hal] Kaihou Ganbou (COMIC Shingeki 2012-10)
(C78) [apricot (Anji, Kuroo)] Omote to Ura no Himitsu to Naisho. (Amagami) [English]
Aruji-sama ni Naisho no Memory Piece
[ISOTONIX (Nixinamo:Lens)] Natsuki As You Like Naisho no Ura-Video
Kareshi ni Naisho de 2 Nama Rankou...Shichaimashita. | Keep This A Secret From My Boyfriend 2 - I Had... Raw Group Sex
Naisho no IV Satsuei-kai
[Sasahara Yuuki] Naisho no Happyoukai. - A Secret Recital
Chika-chan ni mo Naisho no Himitsu
[Usi] Otto ni Naisho de Ajimi Shite Ch.1-5
(SC33) [Human High-Light Film (Shiosaba)] Honey no Naisho 3 (Cutey Honey)
Naisho! Secret
[Nekomaru Rentarou] Naisho no Jugyou (U-148 cm.) [Chinese] [我是肛♂蛋!不是 融⚥合!] [Digital]
Hitozuma Senshi Naisho no Part-Time
(C93) [Zabuton Makura (Nakai)] Anoko ni Naisho no Uchiawase (THE IDOLM@STER CINDERELLA GIRLS)
Futari to Shota no Naisho Graffiti
Naisho no Nama Honban
(Crazy Lyric Battle) [Honey Rice (Neon Ui)] Boku to Onii-chan no Naisho no Orusuban (Hypnosis mic)
[Magudara Kaihou Doumei (Tsukuyomi Sazin)] Akagami Kichaimashita!! (Kantai Collection -KanColle-) [English] [Digital]
[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]
Seiyoku Kaihou Kamen Butoukai
Naisho no Honey 2
(C94) [Doku Tonkotsu Niku Dorei (Tanohito)] Chika-chan ni mo Naisho no Himitsu 2 (Love Live! Sunshine!!)
(C56) [STUDIO HoFu-Na Kaihou Sen2 (Various)] D.H.G 2nd (Various) [English] [SMDC]
[Furuta kazuya] Jukujo no taiken otto niha naisho
Papa ni Naisho no
Ikanishite Haha wa Onna o Kaihou Shitaka Ch. 11.5
Naisho no Karada Kensa Ch.2
Hotaru to Chibiusa no Hajimete no Naisho
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1 [Digital]
Naisho no Junbishitsu
(CINDERELLA FESTIV@L) [Aozora Shoujo (Shirane Taito)] Naisho no Gao Gao Ecchi (THE IDOLM@STER CINDERELLA GIRLS) [English]
(C89) [Naginata Kikaku, Hegurimurayakuba (Hirowa Nagi, Yamatodanuki)] Eroi no Monogatari ga Kaihou saremashita. (Granblue Fantasy)
Naisho no Hanashi | A Story About a Secret
[Mitarai Yuuki] Ikanishite Haha wa Onna o Kaihou Shitaka Ch. 0 [Digital]
(CR26) [Studio Wallaby (Jacky Knee de Ukashite Punch x2 Summer de GO!, Kokuden Kadotake, Seishinja)] Tifa no Naisho (Final Fantasy VII)
(C95) [Magudara Kaihou Doumei (Tsukuyomi Sazin)] Doushi "Daichuushou" ni Saimin o Kakete XX Shichau Hon (Kantai Collection -KanColle-)
Kareshi ni Naisho de 4 Aijin... Nacchaimashita.
Papa ni wa Naisho yo?
[Sangatsu Usagi] Naisho no Teatime - The Secret Teatime
Naisho no Ayanami
(C87) [Kuronisiki (Takaharu)] Onee-sama-tachi niwa Naisho de Senkan ni Narimasu (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
(C89) [Jagabata (Oimo)] Naisho no Futarikiri (PriPara) [English] {/u/ scanlations}
[Mitarai Yuuki] Ikanishite Haha wa Onna o Kaihou Shitaka Episode 0. [English][Amoskandy] [Digital]
(C93) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to 3-kai Ecchi Shinai to Derarenai Heya de Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
[Magadura Kaihou Doumei (Various)] Love Ina (Various)
[Motika] Naisho no Sakunyuu | Milking In Secret (ANGEL Club 2014-01) [English] [vaasi]
Naisho no Aji
[Tridisaster (Saida Kazuaki)] Class no Minna ni wa Naisho Dayo! (Puella Magi Madoka Magica) [Digital]
(C91) [Utaneya (Shion)] Naisho no Djeeta Onee-chan (Granblue Fantasy)
[Torajima-shi Kouhouka (Torajimaneko)] Builder to Fighter no Naisho Banashi (Gundam Build Fighters) [English] {Shotachan} [Digital]
Naisho no Sakuya-san
(C72) [MURDERHOUSE (Workaholic)] Boku to Mama no Naisho (Keroro Gunsou)
[ORANGE HIP (Sabu otoko)] Kawaii wa Naisho (Dragon Quest XI)
(C91) [Fujiya (Nectar)] Naisho na Shinomiya-san
[Babymaker (Beco)] Naisho no Kozukuri [English] [MintVoid]
[Balpanther] Naisho no Undoukai (Puella Magi Madoka☆Magica)
[Itou Nanami] Naisho no Houkago (COMIC Potpourri Club 2014-07) [Chinese] [黑条汉化]
(C87) [Galaxist (BLADE)] Rakuen Kaihou (Rakuen Tsuihou -Expelled from Paradise-)
[Mama ni wa Naisho (Plasma Beach)] Luscious Beef Cake PLATINUM (Tekken)
[Mitarai Yuuki] Ikanishite Haha wa Onna o Kaihou Shitaka Ch. 1-14
(C62) [Studio Wallaby (Deep Purple '72)] Naisho no Azumanga (Azumanga Daioh)
[A' (bebe)] Nonomi no Naisho! (Gunparade March)
(C93) [Garimpeiro (Mame Denkyuu)] Seijo Martha no Zenryoku Kaihou!? (Fate/Grand Order)
(C90) [Kaminari-neko (Eitarou)] Miho to Anzu no Naisho no Himegoto (Girls und Panzer)
(C89) [brilliant thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex - Toshikoshi-hen [Chinese] [肥宅除夕依舊只能看著衛生紙上的殘渣翻譯]
[Matsumoto Katsuya] Naisho no Mio Sensei | The secret Mio sensei (COMIC Masyo 2017-02) [English] [desudesu] [Digital]
(C68) [First Aid (Kagura Sakana)] Naisho no Satoko (Higurashi no Naku Koro ni)
Abby to Naisho no Hamedori | Abby and the Secret Homemade Sex Tape
(C88) [Akuten Soushin (Kokutou Nikke)] Tenryuu Onee-chan to Naisho no Yasen Enshuu!! (Kantai Collection -KanColle-)
Naisho no Futarikiri {/u/ scanlations}
[Musenmai] Naisho (COMIC AUN 2017-01) [Chinese]
Tsuki ni wa Naisho no Hoshikuzu
[Rakko] Papa ni wa Naisho! | Keep It A Secret From Daddy! (Murikuri) [English] [desudesu]
(COMIC1☆8) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke San Shimai Monogatari- [English]
Yurio ga Onsen de Yu Atari Shite Mob Oji-san-tachi ni Ecchi na Kaihou o Shite Moratta Toki no Hanashi
[Anthology] MoeStar BEAST Vol.3 [Digital]
Off no Kongou to Naisho no Ohanashi
(C92) [Namanama Shandy Gaff (nf4)] Aniki to Anego ~Chinjufu ni Saimin Ero Esthe ga Kaihou saremashita~ (Warship Girls)
Rem-rin to Naisho no Oshigoto
(C58) [Studio Wallaby (Deep Purple '72, Kaneko Toshiaki, Kura Oh)] Oukoku No Naisho (Puppet Princess of Marl's Kingdom)
[Loose Socks Suishin Iinkai (Miyashita Miki, Sakurazawa Izumi, Kuroda Makie)] Loose Socks Suishin Iinkai Kaihou (Various)
(C79) [Human High-light Film (Shiosaba)] Naisho no Ayanami (Neon Genesis Evangelion) [English] [CGrascal]
Ikanishite Haha wa Onna wo Kaihou Shitaka Ch. 1 {N04h}
Senpai ni wa Naisho ssu yo | 선배에겐 비밀임다
[Yamamichi] Naisho ni Shimasho | Let's Do It In Secret (COMIC Tenma 2015-06) [English] [desudesu]
[Fuusen Club] Okaa-san wa DeliHeal-jou ~Musuko no Doukyuusei to Naisho de Tanetsuke SEX~ [Digital]
(Geinoujin wa Card ga Inochi! 4) [Colomonyu (Eromame)] Naisho no Nail (Aikatsu!) [2nd Edition]
[Karma Tatsurou] Kaihou | Release (COMIC Kairakuten 2013-08) [English] [vaasi]
Tsukihi-chan ni wa Naisho de | Keeping Secrets from Tsukihi-chan
(C84) [ROMEO DASH (Kitto Shibaru)] Naisho desuyo, Reimu-san! (Touhou Project)
(COMIC1☆11) [KURUBUSI-KAI (Dowarukofu)] Mikan no Naisho no Houkago (To LOVE-Ru Darkness)
(C94) [Kitsuneya (Leafy)] Chibikko Eirei to Naisho no Okusuri Techou - Young lady hero secret medicine notebook (Fate/Grand Order)
Kousoku to Kaihou
(HaruCC19) [Harench-noon (Inao Maasa)] Naisho Na Karada (DRAMAtical Murder)
(C78) [apricot (Anji, Kuroo)] Omote to Ura no Himitsu to Naisho. (Amagami)
(Kouroumu 6) [04U (Misasagi Task)] Anoko nya Naisho (Touhou Project)
[Takase Yuu] Naisho no Jiyuuchou
[Shakuhachi Nameko] Katalina kara no Jougen Kaihou (Granblue Fantasy)
(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]
[Studio Wallaby (Various)] Sakura no Naisho (Cardcaptor Sakura)
[Mitarai Yuuki] Ikanishite Haha wa Onna o Kaihou Shitaka Ch. 1-14 [English] [N04h]
[Haruiro Fudepen (Satsuki Suzuran)] Nanto Naisho no (Senki Zesshou Symphogear) [Digital]
(C80) [Magudara Kaihou Doumei (Tsukuyomi Sazin)] Ore no Imouto ga Konna ni Saimin ni Kakaru wake ga Nai (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(C91) [Fujiya (Nectar)] Naisho na Shinomiya-san | The Secretive Shinomiya-san [English] {Hennojin}
[Kitakata Kuniaki] Himitsu no Keijiban H na Onna no Naisho Banashi
Onee-sama ni wa Naisho desu yo?
[Tsukumo Gou (BOX)] Kusabi, Aruiha Kaihou no Tobira [ENG] {TnK O}
[Hasemi_box (Hasemi Ryo)] Futari to Shota no Naisho Graffiti (Koufuku Graffiti) [Chinese] [靴下漢化組] [Digital]
[Juggernaut (JYUN)] Ikasete! Hijiri Byakuren ~Bonnou Kaihou~ (Touhou Project) [English] [CGrascal] [Digital]
Tonari no hitodzuma to naisho no suwappingu kanzenhan
(SPARK12) [Kometubu (Rittiri)] Es no Kaihou (Boku no Hero Academia)
[TIES (Takei Ooki)] Mahou Shoujo no Naisho no Oshigoto (Puella Magi Madoka Magica)
Isekai Tensei Shita Saki de Party Member Zenin to Naisho de Ecchi Shiteru Neet
(C79) [Kirimochi Texture (Kyuu Yoyoyoyou)] Naisho no Milky Time (Tantei Opera Milky Holmes)