Futari Asobo
Tomodachi no Otou-san to Naisho de Kozukuri Shichaimashita
Kenpeitai ni wa Naisho da yo!
[Itou Nanami] Naisho no Houkago (COMIC Potpourri Club 2014-07) [Chinese] [黑条汉化]
(C93) [J.D.World (Fumi Miyabi)] Onee-san ni wa Naisho ne (Kantai Collection -KanColle-) [English]
H na Kanojo to Naisho no Shutter Chance
(SC2017 Winter) [TwinBox (Hanahanamaki, Sousouman)] Kouen no Naisho na Koto (Kantai Collection -KanColle-) [Chinese] [花火汉化组]
Pre-PreCure
(C95) [Hitsujiniku (Lamb)] Hoka no Kanja-san ni wa Naisho da yo? | 对其他的患者们要保密哟? (Natori Sana) [Chinese] [夏姬霸汉化组]
[Higashino Mikan] Kareshi ni Naisho de ❤ | Behind My Boyfriend's Back ❤ (COMIC Koh Vol. 3) [English] [sureok1]
Naisho no Cute Boy
(C93) [J.D.World (Fumi Miyabi)] Onee-san ni wa Naisho ne (Kantai Collection -KanColle-)
Yukikaze-sama to Naisho no Asobi
[Agata] ChinTrai Quest V ~Boku to Inma to Chijo-tachi to Orowareshi Himegimi~ | Dick Training Quest V ~Me, The Succubus, Some Perverted Women, and a Cursed Princess~ [English] [Digital]
(C71) [Pyonpyororin (Akoko.)] Ano... Naisho ni shite kudasai ne? (Suzumiya Haruhi no Yuuutsu)
Futari Botchi no Rules
Naisho no Hajimete Kouhen
[Kamiya Ogawa] Mama ni Naisho Mama to Naisho (COMIC Penguin Club Sanzokuban 2018-11) [Digital]
[BOSS Chin] Naisho no Ota x Bitch (COMIC Shingeki 2012-10) [English] [desudesu] [Digital]
[D-MARCH (Kitagawa Ryuu)] Naisho hanashi o shiyou. (Kiddy Grade)
Oya ni Naisho no Iedex 6 - Dekichatta Hen
[Boss Chin (Esecool)] Naisho no Ota x Bitch (COMIC Shingeki 2012-10)
(C93) [milkberry (Kisaragi Miyu)] Houkago no Naisho 2 [Chinese] [残碑日月个人汉化]
Naisho no Futarikiri | 둘이서만 비밀스럽게
Naisho no Hanashi | A Story About a Secret
[Oozora Kaiko] Papa ni wa Naisho no Boshi no Fureai
[Misao.] Minamo no Naisho | Minamo's Secret (Hajimete Janai yo?) [English] [Rin]
Bokura no Naisho no
Kazami Yuuka to Naisho Play
[XX-ya tte koto wa Naisho da. (Naisho da.)] Doremi-sama Doremi-sama Doremi-sama (Ojamajo Doremi)
Chika-chan ni mo Naisho no Himitsu
Shujin ni wa Naisho
[Hasemi box (Hasemi Ryo)] Futari to Shota no Naisho Graffiti (Koufuku Graffiti)
Futari dake no Naishogoto
[Morishima Kon] Naisho no Gohoushi + Bangaihen (Oneshota Dish) [English] {Hennojin}
[Majo Saiban (Mion_orz)] Naisho no Omajinai [Digital]
Okaa-san no Naisho
(C93) [milkberry (Kisaragi Miyu)] Houkago no Naisho 2
(Shota Scratch 18) [Usamimi Zukin (Kosuzu)] Himitsu no Naisho (The Legend of Zelda) [English] =SW=
(Shotaket 11) [Sorairo March (Narusawa Sora)] SECRET FILE (Naisho no Yorimichi)
Chichiue ni wa Naisho... Zora! | 不要告诉我的父王…卓拉!
[Natsume Benkei] Nichijou-teki ni Okaa-san ni Dasu Seikatsu - Otou-san ni Naisho no Nakadashi Ecchi Hen
[Nusmusbim] 1-nichi dake no Onee-chan (COMIC Anthurium 2022-02) [Chinese] [Digital]
(Geinoujin wa Card ga Inochi! 4) [Colomonyu (Eromame)] Naisho no Nail (Aikatsu!) [2nd Edition]
Mifune-san to Ippai Kiss o Shite Naisho no | Secretly Kissing a Lot with Mifune-san
Lecia no Naisho Naisho no Chitsujo
(Break Shot! 9) [Zawameki Jambo (Zawameki)] Naisho no Hanashi (Danganronpa)
(C95) [Night FUCKERS (Mitsugi)] Nanao no Naisho
(CR25) [Studio Wallaby (Kokuden Kadotake, Niiruma Kenji, Deep Purple '72)] Purikura no Naisho (Princess Crown)
Oya ni Naisho no Iedex 5 - Futsukame Hen
Naisho no Nama Honban | 비밀의 생방송
(C93) [J.D.World (Fumi Miyabi)] Onee-san ni wa Naisho ne (Kantai Collection -KanColle-) [Chinese] [无毒汉化组]
(SC3) [Studio Wallaby (Deep Purple '72, Jacky Knee de Ukashite Punch x2 Summer de GO!)] Naisho no Azuki (Azuki-chan)
Kouu-sama ni wa Naisho
[Studio Wallaby] Dejiko no Naisho-nyo (Digi Charat)
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 3
(SC24) [Shoryutei (Shoryutei Enraku)] futari wa precure no hon (Futari wa Precure)
Shunjou Shuusuke] Hitozuma Futari to Shitagi Doro
Kare ni Naisho no Saimin Bitch Part 2 Rina-chan no Bitch Debut Shojo Soushitsu Hen
Naisho no Koukai Nisshi
Naisho no Otogibanashi
Naisho no Kagai Jugyou Ouyou Hen
(C94) [TRY&Hougen Futari Shakai (Hougen)] Onanie dake nara Daijoubu? (Fate/Grand Order) [Chinese]
(C92) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 3
[Hard Chrome (hardcrom)] Naisho no Step (THE IDOLM@STER CINDERELLA GIRLS)
Naisho Banashi Vol. 1-2
Chichiue ni wa Naisho... Zora! | Don`t Tell My FATHER
(C72) [MURDERHOUSE (Workaholic)] Boku to Mama no Naisho (Keroro Gunsou)
[Pirates Patrol (Otokawa Kazuki)] Naisho no Omorashi [English] [Digital]
Okaa-san ga Naisho de Hikikomori Musuko no Seishori no Aite wo Shiteiru Hanashi
[Kaiduka] Iede JK to Pet Seikatsu ~Kazoku ni Naisho de Dokodemo H~ Kanzenhan [Digital]
White Milk & Black Coffee
Naisho Nano! -Haruhara-ke Sanshimai Monogatari- | It's a Secret! 2
Anoko ni Naisho no Uchiawase
(C94) [Dogu-Sensya Storm (CureRyuta)] Gyuunyuu ga Nakereba Bonyuu o Nomeba ii ja nai (Futari wa Precure)
(Panzer Vor! 11) [Nazunaya Honpo (7zu7)] Erika no Naisho. (Girls und Panzer)
Taisetsuna Futari o Uragiru NTR
[Takase Yuu] Naisho no Jiyuuchou
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1
Hitori wa Bourgeois - another is bourgeois
Hikki ni wa "Naisho!" no Houshi Katsudou
(ComicLive in Nagoya) [Konekopan (rie)] Naisho no Mashimaro Heart! (Ensemble Stars!)
(C93) [TRY&Hougen Futari Shakai (Hougen)] Hou Gashuu (Fate/Grand Order)
(C93) [TRY&Hougen Futari Shakai (Hougen)] Hou Gashuu (Fate/Grand Order) [English] [q91]
Inadumakikku
(C88) [PINK CHUCHU (Mikeou)] Naisho no Shintai Sokutei (Gochuumon wa Usagi desu ka?)
Abby to Naisho no Hamedori
(C90) [Raijinkai (Haruki Genia)] Naisho no Kagai Jugyou (NEW HORIZON)
Naisho no Kagai Jugyou
Himitsu no Futari Futari no Himitsu
[TTSY (Kurogane)] Shougatsu Gyouji Naisho no Oshiire Sex
[Ponsuke] Naisho no Massage | Secret Massage (COMIC LO 2016-03) [English] {5 a.m.}
atelier lunette Naisho Nano! -Haruhara-ke San Shimai Monogatari act1 FR
[MaSBeYaAKT (MaSBe Akyto)] Petanko Ryou-chin ~Minna ni Naisho no Otoko no Ko Idol RYO-chan no Aruhi no Ohanashi (THE IDOLM@STER)
(C87) [Kuroyuki (Kakyouin Chiroru)] Ore Yome Ranking 1 | My Bride Ranking 1 (Futari wa Precure, Futari wa Precure Splash Star) [English] {doujin-moe.us}
Naisho no Karada Kensa Ch.2
[Sakamata Nerimono] Naisho no Ofuro Ya San | Secret Bathhouse-san (Digital Puni Pedo! Vol. 07) [English] [ninjastik]
(C90) [Kaminari-neko (Eitarou)] Miho to Anzu no Naisho no Himegoto (Girls und Panzer) [English] [/u/ scanlations]
(Reitaisai 14) [Rocket Chousashitsu (Koza)] Kazami Yuuka to Naisho Play (Touhou Project)
Onee-sama ni wa Naisho desu yo?
[Itaba Hiroshi] Haha Futari | Two Mothers (Haha Futari) [English][Amoskandy]
[Mizuyuki] Futari no Naisho no ××× (COMIC HOTMILK 2016-06) [Chinese] [無邪気漢化組]
(C72) [C@T Slash (Kahama Youko)] Naisho no Jikan (Kodomo no Jikan)
Futari no Hentai + Futari no Hentai no Sonogo
Marble Girls
[Ponsuke] Naisho no Massage (COMIC LO 2016-03) [Chinese] [想抱雷妈汉化组] [Digital]
Okaa-san wa DeliHeal-jou ~Musuko no Doukyuusei to Naisho de Tanetsuke SEX~
(C88) [Sweet Candle (Sakuraizumi Yuu)] Naisho no Asobi (THE iDOLM@STER CINDERELLA GIRLS) [Chinese] [脸肿汉化组]
(C85) [Chagashi Saiban (Yamabuki Mook)] Naisho no Roommate | Secret Roommate (IS <Infinite Stratos>) [English] [RapidSwitch+Life4Kaoru]
[Tsurugi Motoaki (Sakemasu)] Naisho no Jikan
[Coffee Maker (Asamine Tel)] Naisho desu yo (Fate/Grand Order) [Digital]
(CINDERELLA FESTIV@L) [Aozora Shoujo (Shirane Taito)] Naisho no Gao Gao Ecchi (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [星野願漢化WEI嵌字]
Futari The Two of Us
Senpai Joshi to, Futari de AV Kanshouchuu ~Watashi-tachi mo Tameshite miru...?~ 1-2
Ore Yome Ranking 1 | My Bride Ranking 1
[Shouji Ayumu] Naisho desu yo | It's a secret! (Chiccha-na Onaka) [English] [Rin]
Futari to Futari
Naisho Zuma
[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]
(Puniket 11) [England Peach (Eikokukan Momoha)] Hajimete no Okaasan to Naisho (Ojamajo Doremi)
Naisho no Ushimitsudoki
Onee-san ni wa Naisho ne
(C79) [Kirimochi Texture (Kyuu Yoyoyoyou)] Naisho no Milky Time (Tantei Opera Milky Holmes)
[Fummy] Naisho no Relax | Secret Way to Relax (COMIC LO 2018-05) [English] {Mistvern} [Digital]
(C56) [Studio Wallaby (Deep Purple '72, Meguro Sankichi)] Jubei-chan no Naisho (Jubei-chan)
(Futaba Gakuensai 9) [Sekai Saiko (Mesopotamian Civ)] Naisho no Tsuinteruzu
[Kitsuneya (Leafy)] Chibikko Eirei to Naisho no Okusuri Techou - Young lady hero secret medicine notebook (Fate/Grand Order) [Digital]