(COMIC1☆8) [TriaL3 (Various)] Naisho no Imouto Ecchi [Chinese] [佳奈助汉化]
(C90) [Kaminari-neko (Eitarou)] Miho to Anzu no Naisho no Himegoto (Girls und Panzer)
Kuttsukiboshi -Naisho no Oshigoto- | -Secret Work- {Hikikomori Honyaku}
(C88) [brilliant thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex
Kareshi ni Naisho de 4 Aijin... Nacchaimashita.
(C83) [Honey Bunny (Kohachi)] Naisho no Nurse-san
Hoka no Dare ni mo Naisho da zo?
Kare ni wa Naisho
Naisho no Yodare Sex
(C93) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to 3-kai Ecchi Shinai to Derarenai Heya de Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
[Balpanther] Naisho no Undoukai (Puella Magi Madoka☆Magica)
(C72) [MURDERHOUSE (Workaholic)] Boku to Mama no Naisho (Keroro Gunsou)
(C88) [Sweet Candle (Sakuraizumi Yuu)] Naisho no Asobi (THE iDOLM@STER CINDERELLA GIRLS) [Chinese] [脸肿汉化组]
[Konohana] Naisho no Jikan (COMIC Megastore 2009-04) [English] [AlphaYang]
[Watanabe Wataru] Naisho ni Shite ne
Aruji-sama ni Naisho no Memory Piece
Oya ni Naisho no Iedex 5 - Futsukame Hen
Boku to Oneesan no Naisho
(C95) [Jikansa-Kougeki (Tooya Daisuke)] Scathach-sama ni H na Onegai Shitemita (Fate/Grand Order) [Chinese] [空気系☆漢化]
(Sennen Battle Phase 23) [Ushiromuki Zenryoku Shissou (Osame)] Ore-tachi Futari no Naisho-goto! (Yu-Gi-Oh! VRAINS)
(Hanjuku Hero Life 5) [Bakusan (Mariko)] Ikenai Koto wa Naisho de Suru Mono (My Hero Academia)
(C74) [Enshu ~Spirits~ (Santa Maria, NoBody)] KURO HOLE (Kodomo no Jikan)
[TLB] Otousan to Naisho ~Aru Daikazoku no Chichi to Musume Yuku Toshi Kuru Toshi Himehajime~
(C72) [Chemi-Story (Natsuhime Yuran)] Kodomo no Chikan 2 (Kodomo no Jikan)
[Studio Wallaby (Various)] Vitamin-B5 1/4 Ruri Ruri Naisho no Maid Nikki (Martian Successor Nadesico)
(C93) [J.D.World (Fumi Miyabi)] Onee-san ni wa Naisho ne (Kantai Collection -KanColle-) [English]
Nanao no Naisho
Renzoku Taikyuu 8-jikan: Okay-san ga 8-jikan Buttooshi de Taikyuu Ecchi Suru Hon
Onee-sama ni wa Naisho desu yo?
(Dai-134-Ki Bunbunmaru. Shinbun Tomo no Kai) [Nekonome (Hikanyan)] Aya-kun to Momiji Onee-chan no Naisho no Jikan (Touhou Project)
(C95) [Dennou Chocolate (AwA)] Otona ni Naisho no Warui Koto
(C79) [Human High-light Film (Shiosaba)] Naisho no Ayanami (Neon Genesis Evangelion)
[Ningen tte Iina (Ningen)] Onee-sama ni wa Naisho desu yo? (Kantai Collection -KanColle-) [Digital]
Shujin ni wa Naisho
[Katsura 24 Gou] Naisho ni Shite (COMIC Penguin Club Sanzokuban 2014-08) [Chinese] [漫の漢化組]
(C94) [Kitsuneya (Leafy)] Chibikko Eirei to Naisho no Okusuri Techou - Young lady hero secret medicine notebook (Fate/Grand Order)
[Kaitou Yuuhi] Naisho no Oshigoto (Otokonoko HEAVEN Vol. 24) [English] [mysterymeat3]
(Geinoujin wa Card ga Inochi! 4) [Colomonyu (Eromame)] Secret Nails | Naisho no Nail (Aikatsu!) [English] {/u/ scanlations}
Abby to Naisho no Hamedori
[Nekomaru Rentarou] Naisho no Omajinai (Puni Pedo!!) [Chinese] [我是肛♂蛋!不是 融⚥合!] [Digital]
(C74) [Tokuda (Ueda Yuu)] Rin-chan no Futsuu na Tokoro (Kodomo no Jikan) [English] =Wrathkal+Mewmew197=
(C73) [Aomidoro (Yuunagi Sesina)] Onetsu no Jikan (Kodomo no Jikan) [Chinese] [靴下汉化组]
(C90) [Shinobi-Rocket (Sasamashin)] Lady to Naisho no Yoru Sanpo (Kantai Collection -KanColle-)
(C92) [Retasuya (Retasu)] Kaiboukan to Naisho no Asobi (Kantai Collection -KanColle-)
(C94) [Kurumi Namiki (Mita Kurumi)] Atago-san to Naisho no Ecchi (Kantai Collection -KanColle-)
[TIES (Takei Ooki)] Mahou Shoujo no Naisho no Oshigoto (Puella Magi Madoka Magica)
[Kamiya Ogawa] Mama ni Naisho Mama to Naisho (COMIC Penguin Club Sanzokuban 2018-11) [Digital]
Naisho no Junbishitsu
[Oonuki Makuri] Jikan Teishi! RemoCon de Anoko no Jikan o Tomete Mita | Time Stop! I tried to stop that girl's time with the remote control. [English]
(C77) [Punipuni Doumei (Mizuki Gyokuran)] Naisho no Wankoro Mochi (Anyamaru Tantei Kiruminzoo)
(C78) [Cotojikan (Cotoji)] Watashi no Yasashii Yuusha-sama (Dragon Quest III)
[Sasahara Yuuki] Naisho no Happyoukai. - A Secret Recital
[fourthcape (Misaki Takahiro)] Sena to Naisho no Houkago (Boku wa Tomodachi ga Sukunai) [Digital]
Mifune-san to Umi de Naisho no
(C71) [Ohtado (Oota Takeshi)] Naisho da yo! Mahou no Club Katsudou (Sasami Magical Girls Club)
(C90) [Supurabi (Haruharu Haruto)] Futari de Naisho no Ohanashi (Granblue Fantasy)
(C55) [Studio Wallaby (Deep Purple '72, Takana Yu-ki, Niiruma Kenji)] Iincho no Naisho (To Heart)
(Kouroumu 6) [04U (Misasagi Task)] Anoko nya Naisho (Touhou Project) [English] [KageSennin]
Toron no Naisho (Tron's Secret) (Megaman)
[Ponsuke] Naisho no Massage | Secret Massage (COMIC LO 2016-03) [English] {5 a.m.}
Yumemiru Jikan
Jikan Teishi! RemoCon de Anoko no Jikan o Tomete Mita | Time Stop! I tried to stop that girl's time with the remote control.
(C92) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to Umi de Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
[Junai Meringue-don (Kijima Hyougo)] Saisho no, Naisho no. + Natsu no Kedamono (Haikyuu!!)
(C90) [Mama ni wa Naisho (Plasma Beach)] Kinniku Bokujou (THE IDOLM@STER)
(C92) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex 5 - Futsukame Hen
Itoko no Futanari Onee-chan to Naisho no Milk
[Hard Chrome (hardcrom)] Naisho no Step (THE IDOLM@STER CINDERELLA GIRLS)
(COMIC1☆7) [Bakunyu Fullnerson (Kokuriu)] Naisho no Oshigoto (Bakemonogatari) [Chinese] [黑条汉化]
(CR26) [Studio Wallaby (Jacky Knee de Ukashite Punch x2 Summer de GO!, Kokuden Kadotake, Seishinja)] Tifa no Naisho (Final Fantasy VII)
(C77) [Zi, 66 no Oka (Mutsuki Ginji, Mu Mu Munou)] Naisho no Zange Shitsu 1 (Kannagi)
Aya-chan no Naisho no Micchaku Shuzai
(COMIC1☆5) [Mama ni wa Naisho (Purukogi Beach)] GIGANTIC DIVA (King of Fighers)
[Konohana] Naisho no Jikan | Secret Times (COMIC Megastore 2009-04) [English] [Hentai from Hell]
(SUPER24) [Rolling box (Kanaru Tabito, Shiina Akira)] Kyosuke ni wa Naisho (THE IDOLM@STER SideM)
(C81) [Aiirojikan (Kaga Akuru)] Boku wa Maria to xxx! (Boku wa Tomodachi ga Sukunai)
(Panzer Vor! 11) [Nazunaya Honpo (7zu7)] Erika no Naisho. (Girls und Panzer)
(Puniket 13)[UROBOROS] OTONA NO JIKANWARI ('05.winter) A SUPPLEMENT ex.1 KURO chan (Kodomo no Jikan)
(C78) [Mama ni wa Naisho (Purukogi Beach)] Exquisite Chocolate (Dragon Quest IV)
(Danmenzu Comic 2) [Peco Poco (Naruse Michi)] Odenwa Rinrin (Kodomo no Jikan)
(C72) [Countack, Shoujo Gesshoku (Shimao Kazu)] Sensei no Okiniiri vol. 2 (Kodomo no Jikan)
[Konohana] Naisho no Jikan | Secret Times (COMIC Megastore 2009-04) [English] [Hentai from Hell] [Decensored]
[TTSY] Otonari-san no Naisho na Enkou Seikatsu
Naisho no Nama Honban
Naisho Zuma
(Shota Scratch 18) [Usamimi Zukin (Kosuzu)] Himitsu no Naisho (The Legend of Zelda) [English] =SW=
[A' (bebe)] Nonomi no Naisho! (Gunparade March)
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1
(C88) [MAPLER (Maple)] Tomodachi ni mo Naisho no Koto [Chinese] [嗶咔嗶咔漢化組]
(C90) [Raijinkai (Haruki Genia)] Naisho no Kagai Jugyou (NEW HORIZON) [Chinese] [CE家族社]
(C78) [Human High-light Film (Shiosaba!)] Naisho no Asuka (Neon Genesis Evangelion)
(C62) [SimaSima System, Nagisawaya (Nagisawa You)] Sakura no Naisho Kawara Ban Sono 4 (Cardcaptor Sakura)
Otonari-san no Naisho na Enkou Seikatsu
(C91) [milkberry (Kisaragi Miyu)] Houkago no Naisho [Chinese] [残碑日月个人汉化]
Onii-chan to Naisho no Oshiri Lesson
Maekawa-san to Naisho no XX
(C95) [Night FUCKERS (Mitsugi)] Nanao no Naisho
(C94) [Kitsuneya (Leafy)] Chibikko Eirei to Naisho no Okusuri Techou (Fate/Grand Order) [Chinese] [脸肿汉化组]
[Coffee Maker (Asamine Tel)] Naisho desu yo (Fate/Grand Order) [Digital]
Kareshi ni Naisho de 5 ...Dekichaimashita. | Keep This A Secret From My Boyfriend 5 - ... I Actually Did It.
(C88) [Gadget (Chobariki Mitsuo)] Naisho no Beit no Susume (Yama no Susume)
(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]
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1 [Digital]
(C95) [Kitaku Jikan (Kitaku)] Bitter Sweet Syndrome (Love Live! Sunshine!!) [English]
[Muchiuchi (Muchi)] Naisho no Hero | Secret Hero (Osomatsu-san) [English]
[Human High-Light Film (Nise Tsuruta Hirohisa)] Honey no Naisho 2 (Cutey Honey)
[Asahina Makoto] Naisho no Natsuyasumi Ch. 1-2
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian [Digital]
(C93) [J.D.World (Fumi Miyabi)] Onee-san ni wa Naisho ne (Kantai Collection -KanColle-)
Zutto Otousan no Oyomesan ~Oyako de Naisho no Kinshinsoukan~
Natori Sana -Naisho no Douga Satsuei-
Naisho no Hokenshitsu
Naisho no Ichiban-Kuji
(SC37) [Cotojikan (Cotoji)] Sora Kara Shita (Dragon Quest V)
(C88) [Akuten Soushin (Kokutou Nikke)] Tenryuu Onee-chan to Naisho no Yasen Enshuu!! (Kantai Collection -KanColle-) [Chinese] [BW个人汉化]
[SPARK UTAMARO] Immoral Ichigou
Naisho no Enkou Challenge | 不可告人的援交挑战
(C73) [Magudara Kaihou Doumei (Tsukuyomi Sazin)] Kodomo no Momokan (Kodomo no Jikan)
Naisho no Ota x Bitch
(C95) [Doku Tonkotsu Niku Dorei (Tanohito)] Chika-chan ni mo Naisho no Himitsu 3 (Love Live! Sunshine!!)
(Shota Scratch 25) [Yabure Kabure (Agemon)] Ogibo-san niwa Naisho desu. (Fullmetal Alchemist) [English] {Shotachan}
[GoldenGoblins (Nekokan)] Kenpeitai ni wa Naisho da yo! (Kantai Collection -KanColle-) [Digital]
[Tukimi Daifuku] Mama ni wa Naisho
[MIKARIN] Okaasan ni Naisho
[Pirates Patrol (Otokawa Kazuki)] Naisho no Omorashi [Digital]
(C73) [Countack (Kojiki Ohji, Shimao Kazu)] Cherry x Cherry (Kodomo no Jikan)
[Koneko Gumi, Shounen Marionette (Poron, Kuonji Shutaka, Namao)] Naisho no Otogibanashi [English] {Shotachan}
[Majo Saiban (Mion_orz)] Naisho no Omajinai [Digital]
[Monogusa Wolf] Naisho no Telephone Date
Naisho no Jikan | Secret Times
[Rokkaku Yasosuke] Naisho Zuma (Comic Shitsurakuten 2013-02) [English] [Facedesk]
(Puniket 11) [England Peach (Eikokukan Momoha)] Hajimete no Okaasan to Naisho (Ojamajo Doremi)
Kare ni Naisho no Saimin Bitch Part 2 Rina-chan no Bitch Debut Shojo Soushitsu Hen
[Vitamin Gohan (Hasegawa Keita)] Naisho no Sakuya-san | 不为人知的咲夜 (Touhou Project) [Chinese] [sismvg英渣汉化] [Digital]
(MenComi37) [Shimoboard (Shimosan)] Kodomomomomomo (Kodomo no Jikan)
(C72) [kidnap company (Saitou Tsukasa)] Himitsu no Gashuu - Naisho no Jikan (Kodomo no Jikan)
[Lightcoral (Tomi)] Naisho no Oyuugi Kai [Digital]
(C73) [Aomidoro (Yuunagi Sesina)] Onetsu no Jikan (Kodomo no Jikan)
[Hiyashi Asia (Agurecchi)] Lunasa Onee-chan no Naisho no Bansoukai (Touhou Project) [Digital]
(C94) [Hachijikan Roudou (Goji)] Shinkon Amatsukaze (Kantai Collection -KanColle-)
(C76) [Jikansa-Kougeki (GEN)] Natsu no Yuuutsu (K-ON!)
(COMIC1☆9) [Shiratamaco (Shiratama)] Naisho no Passion - The Secret Passion (PriPara)
Jikan no Majo 4 ~Eroi Onee-san ni Jikan Teishi Sarete Tokoton Iroiro Sarechau Ohanashi~
(C89) [brilliant thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex - Toshikoshi-hen
(Puniket 19) [Se Bone (Sakibashiri Jiru)] Burajiru no Mizugi (Kodomo no Jikan)
Motto Shitai Joshidaisei ga Kare ni Naisho no Kankei ni Hamacchau Ohanashi
(Senka no Toki) [Syupa! (makiron)] Naisho no Uchiban | 祕密的內番 (Touken Ranbu) [Chinese] [月下鹤吟汉化组]
(Reitaisai 14) [Rocket Chousashitsu (Koza)] Kazami Yuuka to Naisho Play (Touhou Project) [English] [desudesu]
Naisho no Nail