(SUPER22) [Mukyu's Paradise (Mukyuu)] Naisho no Houkago (Baka to Test to Shoukanjuu)
(Reitaisai 14) [Rocket Chousashitsu (Koza)] Kazami Yuuka to Naisho Play (Touhou Project) [Chinese]
[Henreader] Naisho no Date Plan (COMIC X-EROS #37) [Chinese] [想抱雷妈汉化组]
[Sangatsu Usagi] Naisho no Teatime - The Secret Teatime
(COMIC1☆5) [Mama ni wa Naisho (Purukogi Beach)] GIGANTIC DIVA (King of Fighers)
[loiter Manpuku3D] Tsubasa x Hitagi Change! (Bakemonogatari)
[Ookami Uo] Yuutousei | The Honor Student ([Ryuushutsu] JSJC Naisho no Jian) [English]
(SC26) [PLUM (Kisaragi Kanna)] Naisho! (Sukatto Golf Pangya)
[MoonRevenge (Miyuma Subaru)] Futari no Naisho
I sekai tensei shita saki de pātīmenbā zen'in to naisho de etchi shi teru nīto
(C54) [Studio Wallaby (Various)] VITAMIN-B5 1/2 Ruri Ruri Naisho no Arbeit Nikki (Martian Successor Nadesico)
Naisho no Happyoukai. - A Secret Recital | 秘密的发表会
[Motika] Naisho no Sakunyuu | Milking In Secret (ANGEL Club 2014-01) [English] [vaasi]
[Komine Tsubasa] Shikyu Shiki (Complete) [English] [SaHa]
[kedamono (Tori Hrami)] Naisho no Undoukai [English] {Shotachan} [Colorized] [Digital]
(C90) [Raijinkai (Haruki Genia)] Naisho no Kagai Jugyou (NEW HORIZON) [Chinese] [CE家族社]
Ijirare Ayatsuri Ningyou
Kappa-sensei to Naisho no Sumou Tokkun
(C94) [Kitsuneya (Leafy)] Chibikko Eirei to Naisho no Okusuri Techou - Young lady hero secret medicine notebook (Fate/Grand Order)
(Sennen Battle Phase 5) [picopicopi-co (tsubasa)] Kawaii same ni wa fansābisu o (Yu-Gi-Oh! Zexal)
(C84) [Renai Mangaka (Naruse Hirofumi)] Tsubasa Nyanko (Bakemonogatari)
(C88) [Fetism (Tanaka Ginji)] Takao-san no Naisho! (Kantai Collection -KanColle-)
[Pija] Kanojo no Naisho (COMIC Megastore Alpha 2015-11) [Chinese] [脸肿汉化组]
(C80) [Wish +Kibou no Tsubasa+ (Sakurano Ru)] Only for you -Sanae- (Touhou Project) [Chinese] [轻微汉化]
(COMIC1☆3) [PaperCrown (Nagata Tsubasa)] n2 (Suzumiya Haruhi no Yuuutsu)
[Yamamichi] Naisho ni Shimasho | Let's Do It In Secret (COMIC Tenma 2015-06) [English] [desudesu]
[TSUBASA] Nyotaika Idol wa Yamerannai! Ch. 1 - Yuumei P to Icchau Idol!
(C93) [Zabuton Makura (Nakai)] Anoko ni Naisho no Uchiawase (THE IDOLM@STER CINDERELLA GIRLS) [English]
(C77) [Punipuni Doumei (Mizuki Gyokuran)] Naisho no Wankoro Mochi (Anyamaru Tantei Kiruminzoo)
Kareshi ni Naisho de 3 Seisettai...Saseraremasita. | Keep This A Secret From My Boyfriend 3 - I Was Forced to... Sexually Entertain Him.
(SC56) [Oshiruko Kan (Piririnegi)] Tsubasa End (Bakemonogatari)
[Koppe] Koboreru Naisho (COMIC Kairakuten BEAST 2015-11) [Chinese] [绅士仓库汉化]
Naisho no Wakana-san
(CR26) [Studio Wallaby (Jacky Knee de Ukashite Punch x2 Summer de GO!, Kokuden Kadotake, Seishinja)] Tifa no Naisho (Final Fantasy VII)
Itoko no Futanari Onee-chan to Naisho no Milk
(C71) [Ohtado (Oota Takeshi)] Naisho da yo! Mahou no Club Katsudou (Sasami Magical Girls Club)
Tsuma no Hajimete no Otoko ~Otto ni Naisho no Saikai Koubi~
[Tsubasa] Tera Suzuya (Kantai Collection -Kancolle-)
Shujin ni wa Naisho
[Itou Nanami] Naisho no Houkago (COMIC Potpourri Club 2014-07) [Chinese] [黑条汉化]
[Asahina Makoto] Naisho no Wareme Lesson
(C84) [SEITOKAISHITSU (Akimoto Dai)] Hanekawa Tsubasa wa Shitteiru. (Bakemonogatari)
(C86) [Aurelia (Kurouku)] Tsubasa Volunteer (Bakemonogatari)
(Geinoujin wa Card ga Inochi! 4) [Colomonyu (Eromame)] Naisho no Nail (Aikatsu!) [2nd Edition]
[MIKARIN] Okaasan ni Naisho
Naisho no Hakuchi Shuuri
[Leafy] Mama ni Naisho no Hatsujouki
(C88) [Akai Tsubasa (Tachibana Chata)] WITH MY SISTER! (Kantai Collection -KanColle-)
Naisho no Murikuri
(Shotaket 11) [Sorairo March (Narusawa Sora)] SECRET FILE (Naisho no Yorimichi)
Touzen, Imouto ni wa Naisho de
(C87) [Jaku Shouji Musho Shokun (Futaba Yae)] Naisho no Hakuchi Shuuri (Kantai Collection -KanColle-)
(C94) [Shikkoku no Tsubasa (ReigaMk2)] Chika-chan wa Kyoumi Shinshin (Love Live! Sunshine!!)
[Babymaker (Beco)] Naisho no Kozukuri
Otonari-san no Naisho na Enkou Seikatsu
[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]
Naisho no Ohanashi o
(C82) [THE FLYERS (Naruse Mamoru)] Ako-chan to Naisho no XX + plus (Saki Achiga-hen)
(C91) [Fujiya (Nectar)] Naisho na Shinomiya-san | 四宮同學的秘密 [Chinese] [夢之行蹤漢化組]
[Musenmai] Naisho (COMIC AUN 2017-01) [Chinese]
[Monogusa Wolf] Naisho no Telephone Date
Kenpeitai ni wa Naisho da yo!
(C62) [SimaSima System, Nagisawaya (Nagisawa You)] Sakura no Naisho Kawara Ban Sono 4 (Cardcaptor Sakura)
[Komine Tsubasa] Hairankai ~Ovulation Exhibition~ [Chinese] [罗洁爱儿个人汉化]
[Fuusen Club] Okaa-san wa DeliHeal-jou ~Musuko no Doukyuusei to Naisho de Tanetsuke SEX~ [Digital]
(C71) [Akai Tsubasa (Tachibana Chata)] V.B.A. (Final Fantasy XI)
Naisho no Futarikiri | 둘이서만 비밀스럽게
(COMIC1☆8) [Nipopo Crisis (Genka Ichien)] Tanoshii Koto o Naisho ni Shiyou. Kanzenban (Zettai Muteki Raijin-Oh)
Mifune-san to Producer ga Otsukiai Shihajimete Naisho no
[Fuyukaze Tsubasa] Yoidore Night | 醉愛狂歡夜 (COMIC Kairakuten BEAST 2017-04) [Chinese] [漢化組漢化組] [Digital]
[Studio Wallaby (Various)] Sakura no Naisho (Cardcaptor Sakura)
(C78) [apricot (Anji, Kuroo)] Omote to Ura no Himitsu to Naisho. (Amagami) [English]
Naisho no Sakuya-san
Zutto Otousan no Oyomesan ~Oyako de Naisho no Kinshinsoukan~
Takao-san no Naisho!
Futari to Shota no Naisho Graffiti
Anoko ni Naisho no Uchiawase
[MARUTA] Boku to Kanojo no Hikakuteki Naisho no Nichijou [English] [CGrascal]
Naisho no Ouma-san Gokko | Secret Horse Play {doujins.com}
(Shota Scratch 18) [Usamimi Zukin (Kosuzu)] Himitsu No Naisho (The Legend of Zelda)
[Aichi Shiho] Okaa-san ni wa Naisho (Otokonoko HEAVEN Vol. 25 DMM Tokubetsu Ban) [Chinese] [瑞树汉化组] [Digital]
(C88) [PINK CHUCHU (Mikeou)] Naisho no Shintai Sokutei (Gochuumon wa Usagi desu ka?) [Chinese] [脸肿汉化组]
Oya ni Naisho no Iedex
(C88) [brilliant thunder (Yumeno Tanuki, Fue)] Oya ni Naisho no Iedex
Naisho no Nama Honban | 비밀의 생방송
Naisho no Ota x Bitch
Aruji-sama ni Naisho no Memory Piece
(C73)[Alpha to Yukaina Nakamatachi] Naisho no Trap (Quiz Magic Academy)
(C79) [Human High-light Film (Shiosaba)] Naisho no Ayanami (Neon Genesis Evangelion)
Naisho No Orusuban
[Mita Kurumi] Naisho no Photograph (COMIC ANGEL Club 2010-09)
Kouu-sama ni wa Naisho
Ikenai Koto wa Naisho de Suru Mono
Naisho no IV Satsuei-kai
Matsurinoyoru no Naisho
[Mama ni wa Naisho (Plasma Beach)] Hihou Caligulation (Bakemonogatari)
[fourthcape (Misaki Takahiro)] Sena to Naisho no Houkago (Boku wa Tomodachi ga Sukunai) [Digital]
Isekai Tensei Shita Saki de Party Member Zenin to Naisho de Ecchi Shiteru Neet
Chika-chan ni mo Naisho no Himitsu
(SC34) [PaperCrown (Nagata Tsubasa)] Fuuka Typing (Persona 3)
[Nekomaru Rentarou] Naisho no Jugyou (U-148 cm.) [Chinese] [我是肛♂蛋!不是 融⚥合!] [Digital]
(COMIC1☆11) [KURUBUSI-KAI (Dowarukofu)] Mikan no Naisho no Houkago (To LOVE-Ru Darkness) [English] [biribiri]
(C84) [SEITOKAISHITSU (Akimoto Dai)] Hanekawa Tsubasa wa Shitteiru. (Bakemonogatari) [English] [CGrascal]
(CR31) [Studio Wallaby (Deep Purple '72)] Su no Naisho!! -The secret of Su- (Vampiyan Kids)
Kuttsukiboshi -Naisho no Oshigoto- | -Secret Work- {Hikikomori Honyaku}
(C87) [Wish~Kibou no Tsubasa~ (Sakurano Ru)] Kotori no SPECIAL LOVE SET (Love Live!) [Chinese] [无毒汉化组]
[Komine Tsubasa] zemen. shisutemu | 灼熱精液.淫妹體制 [chinese]
Hanasaku Mori no Naisho no Hanashi.
Naisho nya?
(Sabaki no Niwa 21) [Ko9konnan (mov)] Naisho no Shimatsusho | 秘密的检讨书 (Gyakuten Saiban) [Chinese] [黑夜汉化组]
(COMIC1☆3) [Human High-Light Film (Shiosaba)] Naisho no Honey (Cutey Honey)
(C93) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex 6 - Dekichatta Hen
(Puniket 12) [England Peach (Eikokukan Momoha)] Papa to Naisho (Ojamajo Doremi)
(C72) [PaperCrown (Nagata Tsubasa)] Ginka [Silver Flower] (DARKER THAN BLACK -Kuro no Keiyakusha- [Darker Than Black])
Kareshi ni Naisho de 4 Aijin... Nacchaimashita. | Keep This A Secret From My Boyfriend 4 - I Became... A Mistress.
Boku to Oneesan no Naisho
[Nanami Shizuka] AIBIKI. Naisho banashi. 3 [Chinese]
Pachimonogatari 7 Tsubasa Ambivalence
Mama ni wa Naisho no XXX
[Oomichi Imuta] Naisho ni Shite ne | Keep this a Secret, okay (Futanarikko High!) [English] [UsagiTrans]
Naisho no Asobi
Naisho no Ushimitsudoki
Kare ni wa Naisho
[Studio Wallaby (Various)] Tron no Naisho (Mega Man Legends)
[Maruta] Boku to Kanojo no Hikakuteki Naisho no Nichijou Chapter 1 (English)
Naisho no benkyou | Secret Study Time
Papa ni Naisho no
[Oozora Kaiko (Kaiko)] Papa ni wa Naisho no Boshi no Fureai [Chinese] [某三人汉化组]