(C54) [Studio Wallaby (Kokuden Kadotake, Deep Purple '72, Leopard)] Mana no Naisho (White Album)
(Dai-134-Ki Bunbunmaru. Shinbun Tomo no Kai) [Nekonome (Hikanyan)] Aya-kun to Momiji Onee-chan no Naisho no Jikan (Touhou Project)
Onee-chan ga Ecchi na Koto bakka Suru kara...
Yuka-chan no Naisho
(Hanjuku Hero Life 5) [Bakusan (Mariko)] Ikenai Koto wa Naisho de Suru Mono (My Hero Academia)
(C68) [TecchiTecchi (YUZUPON)] Ichigo 120% Zettai Zetsumei Vol. 3 (Ichigo 100% [Strawberry 100%]) [English]
(C78) [Mama ni wa Naisho (Purukogi Beach)] Exquisite Chocolate (Dragon Quest IV)
(COMIC1☆7) [Bakunyu Fullnerson (Kokuriu)] Naisho no Oshigoto (Bakemonogatari) [Chinese] [黑条汉化]
[MoonRevenge (Miyuma Subaru)] Futari no Naisho
(SUPER22) [Mukyu's Paradise (Mukyuu)] Naisho no Houkago (Baka to Test to Shoukanjuu)
Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 3
(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]
(Puniket 11) [England Peach (Eikokukan Momoha)] Hajimete no Okaasan to Naisho (Ojamajo Doremi)
Osanajimi no Aya-Neechan to Namanaka Ecchi
(C72) [kidnap company (Saitou Tsukasa)] Himitsu no Gashuu - Naisho no Jikan (Kodomo no Jikan)
[Junai Meringue-don (Kijima Hyougo)] Saisho no, Naisho no. + Natsu no Kedamono (Haikyuu!!)
(C92) [Macaron*Sketch (Yukatama)] Naisho no Cappuccino (Gochuumon wa Usagi desu ka?)
(COMIC1☆5) [Mama ni wa Naisho (Purukogi Beach)] GIGANTIC DIVA (King of Fighers)
(C95) [Night FUCKERS (Mitsugi)] Nanao no Naisho
Naisho Nano! -Haruhara-ke Sanshimai Monogatari- | It's a Secret! 2
Zutto Otousan no Oyomesan ~Oyako de Naisho no Kinshinsoukan~
Chika-chan ni mo Naisho no Himitsu 2
(C95) [Haruiro Fudepen (Satsuki Suzuran)] Naisho no Junbishitsu (Senki Zesshou Symphogear)
[Watanabe Wataru] Naisho ni Shite ne | Make it secret (English)
(CR31) [Studio Wallaby (Deep Purple '72)] Su no Naisho!! -The secret of Su- (Vampiyan Kids)
Pneuma-chan no Ecchi Hon
Alice to Marisa no Sofa Ecchi
Ecchi na Touhou Layer-san ni go chuui o!
Naisho no Imashiro-san
[Usi] Otto ni Naisho de Ajimi Shite Ch.1-5
Kareshi ni Naisho de3 Seisettai...Saseraremasita.
(C92) [Kodukuejou (Kodukue)] Fushou Akiyama Yukari no Enkou Kouza II ~Akiyama Rihatsuten Naisho no Souten Taikenkai~ (Girls und Panzer)
Atarashii Haha wa Russia-jin!? Oyaji ni Naisho de Niizuma Netori!
[Babymaker (Beco)] Naisho no Kozukuri 2
[MaSBeYaAKT (MaSBe Akyto)] Petanko Ryou-chin ~Minna ni Naisho no Otoko no Ko Idol RYO-chan no Aruhi no Ohanashi (THE IDOLM@STER)
[Pin-13 (Juusangatsu)] Futari no Naisho (Kizuato) [Digital]
(C71) [TecchiTecchi (YUZU-PON)] Nanoha no Zettai Zetsumei (Mahou Shoujo Lyrical Nanoha)
Genjitsu wa Uraaka yori Ecchi nari
Oyajidomo ni wa Naisho dazo
Chichiue ni wa Naisho... Zora! | Don`t Tell My FATHER
(CINDERELLA FESTIV@L) [Aozora Shoujo (Shirane Taito)] Naisho no Gao Gao Ecchi (THE IDOLM@STER CINDERELLA GIRLS)
Tomodachi no Otou-san to Naisho de Kozukuri Shichaimashita
[Titokara 2nd Branch (Manami Tatsuya)] Naisho no Kimochi Bangai Hen (Zero no Tsukaima)
[Rivajima (Yajima Index)] Isuzu no Naisho Banashi (Amagi Brilliant Park) [Digital]
[M Ecchi Kei] ageru♥ | Give you ♥
Dare ni mo Naisho no Otona no Himitsu | Tout le monde a ses petits secrets
Abby to Naisho no Hamedori
Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 3
Futari to Shota no Naisho Graffiti
[Hasemi_box (Hasemi Ryo)] Futari to Shota no Naisho Graffiti (Koufuku Graffiti) [Chinese] [靴下漢化組] [Digital]
DraQue Goudoushi E Ecchi na Hon
Himitsu no Keijiban H na Onna no Naisho Banashi Chapter 7
Naisho Hanashi wo Shiyou.
(Renai Survival) [Arlecchino (mitsuya)] Starlight Love (Free!) [Chinese]
Mama ni wa Naisho Zenpen | 不能對媽媽說的事 上
[Usi] Otto ni Naisho de Ajimi Shite Ch. 1-4
Takao-san no Naisho!
[Takase Yuu] Naisho no Jiyuuchou
Matsurinoyoru no Naisho
[Human High-Light Film (Nise Tsuruta Hirohisa)] Honey no Naisho 2 (Cutey Honey)
Naisho desu yo? Kald-san
[Rokkaku Yasosuke] Naisho Zuma (Comic Shitsurakuten 2013-02) [English] [Facedesk]
Lecia no Naisho Naisho no Chitsujo
(C88) [brilliant thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex
(C70) [TecchiTecchi (YUZU-PON)] Suzumiya Haruhi no Zettai Zetsumei (The Melancholy of Haruhi Suzumiya)
(Shotaket 11) [Studio Rakkyou (Various)] Tsubasa x4 no Naisho (Naisho no Yorimichi) [English]
Tetsu Momo MANEATER
[MARUTA] Boku to Kanojo no Hikakuteki Naisho no Nichijou [English] [CGrascal]
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian [Chinese]
(C90) [Supurabi (Haruharu Haruto)] Futari de Naisho no Ohanashi (Granblue Fantasy)
Hikki ni wa "Naisho!" no Houshi Katsudou
Aya-chan no Naisho no Micchaku Shuzai
Naisho no Love Mariage | 비밀의 결혼
Kenpeitai ni wa Naisho da yo!
(Shotaket 11) [Studio Rakkyou (Various)] Tsubasa x4 no Naisho (Naisho no Yorimichi)
Mary ni wa Naisho desu!
Naisho no Rehearsal
(C96) [Manmaru Hoppe (Yawaraka Midori)] Yuka-chan no Naisho | Yuka-chan's Secret [English] {Mistvern}
Boku to Kanojo no Hikakuteki Naisho no Nichijou Extra Chapter
Oya ni Naisho no Iedex - Fuyuyasumi no Toode Hen
Naisho no Hakuchi Shuuri
Mama ni Naisho no Hatsujouki | 對媽媽保密的發情期
(SC33) [Titokara 2nd Branch (Manami Tatsuya)] Naisho no Kimochi (Zero no Tsukaima)
Jiiji ni wa Naisho ni Shite ne
Tsukihi-chan ni wa Naisho de | Keeping Secrets from Tsukihi-chan
Naisho no Yodare Sex
(COMIC1☆4) [TRIP SPIDER (niwacho)] Naisho no Omamagoto (Fate/Hollow Ataraxia) [English] [desudesu]
Papa ni wa Naisho no Boshi no Fureai
(C94) [KURUBUSI-KAI (Dowarukofu)] Mikan no Naisho no Shuumatsu (To LOVE-Ru)
(C88) [Nachtzug (eko)] Ofuro de Naisho (Kantai Collection -KanColle-) [Chinese] [哲学狗汉化组]
[ORANGE HIP (Sabu otoko)] Kawaii wa Naisho (Dragon Quest XI)
(C71) [Ohtado (Oota Takeshi)] Naisho da yo! Mahou no Club Katsudou (Sasami Magical Girls Club)
Chichiue ni wa Naisho... Zora! | 不要告诉我的父王…卓拉!
[Shunjou Shuusuke] Naisho no Jouji | Secret Affair (Osaekirenai kono Kimochi) [English] {doujin-moe.us}
[A' (bebe)] Nonomi no Naisho! (Gunparade March)
Naisho no IV Satsuei-kai
Shujin ni wa Naisho
(Futaba Gakuensai 9) [Sekai Saiko (Mesopotamian Civ)] Naisho no Tsuinteruzu
(C91) [Kitsune (Tachikawa Negoro)] Jiiji ni wa Naisho ni Shite ne (Final Fantasy XV)
[Pija] Kanojo no Naisho (COMIC Megastore Alpha 2015-11) [Chinese] [脸肿汉化组]
Houkago no Naisho | After School Secret
Naisho no Happyoukai. - A Secret Recital | 秘密的发表会
Isekai Tensei Shita Saki de Party Member Zenin to Naisho de Ecchi Shiteru Neet
[TTSY (Kurogane)] Shougatsu Gyouji Naisho no Oshiire Sex
Kare ni wa Naisho ~Sex Namahaishin~
atelier lunette Naisho Nano! -Haruhara-ke San Shimai Monogatari act1 FR
Kuttsukiboshi -Naisho no Oshigoto-
(C93) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex 6 - Dekichatta Hen [Chinese] [脸肿汉化组]