(C57) [Studio Wallaby (Kokuden Kadotake, Shijuukara, Hontai Bai)] Shinobu no Naisho Love Hina Books (Love Hina)
(COMIC1☆9) [Shiratamaco (Shiratama)] Naisho no Passion - The Secret Passion (Pripara)
Mama ni Naisho no Hatsujouki | 對媽媽保密的發情期
[Shimesaba (Isaki)] Saba 10: Inu to Neko
(C91) [Utaneya (Shion)] Naisho no Djeeta Onee-chan (Granblue Fantasy)
[Ichinomiya Yuu] Naisho no Complex (COMIC Anthurium 036 2016-04) [Chinese] [黑条汉化]
AROMA DUET
(C56) [Studio Wallaby (Deep Purple '72, Meguro Sankichi)] Jubei-chan no Naisho (Jubei-chan)
Futanari no Elf
[+14 (Chuuta)] Pekepeke Operation (Vividred Operation) [Digital]
(COMIC1☆11) [ASGO (Zanzi)] Shiori Quest (Sakura Quest) [Chinese] [oo君個人漢化]
(C81) [Mama ni wa Naisho (Purukogi Beach)] Fukkin! (King of Fighters)
[kedamono (Tori Hrami)] Naisho no Undoukai Second Season [Colorized] [Digital]
Honey no Naisho 3
[Kaitou Yuuhi] Naisho no Oshigoto (Otokonoko HEAVEN Vol. 24) [Chinese] [夜願漢化]
[Babymaker (Beco)] Naisho no Kozukuri
(Shota Scratch 18) [Usamimi Zukin (Kosuzu)] Himitsu no Naisho (The Legend of Zelda) [English] =SW=
Naisho no Omajinai
COMIC Kairakuten 2021-03
[Pija] Kanojo no Naisho (COMIC Megastore Alpha 2015-11) [Chinese] [脸肿汉化组]
[GoldenGoblins (Nekokan)] Kenpeitai ni wa Naisho da yo! (Kantai Collection -KanColle-) [Digital]
(CR31) [Studio Wallaby (Deep Purple '72)] Suu no Naisho!! -The secret of Su- (Vampiyan Kids)
MARINE STIMULATION 5
(C92) [UPA24 (Upanishi.)] AROMA DUET (The IDOLM@STER MILLION LIVE!)
Matsurinoyoru no Naisho
Shinomiya no Maid wa Tokojyouzu~ Professional Jintai Onahole
(C90) [Death Para (Tamaki Kurou)] Kitakami-san to Ooicchi Naisho no Naisho (Kantai Collection -KanColle-)
Mifune-san to Producer ga Otsukiai Shihajimete Naisho no
Jubei-chan no Naisho
(Reitaisai 14) [Rocket Chousashitsu (Koza)] Kazami Yuuka to Naisho Play (Touhou Project)
Naisho de! Twins
[Ginhaha] Shinomiya no Maid wa Tokojyouzu~ Professional Jintai Onahole (Kaguya-sama wa Kokurasetai) [Chinese]
(Love Song Lesson 2nd) [Ecueli (Yoli)] Pink Sugar Cinderella (Uta no Prince-sama)
(C93) [ParadiseGom (Gorgonzola)] Naisho no Ohime-sama (Dragon Quest XI) [Chinese] [最愛大屁屁x漢化組漢化組]
[Hyakuman Bariki (Zenmai Atom)] Whip Cream Sensation (Uta no Prince-sama)
Oya ni Naisho no Iedex 5 - Futsukame Hen
Oshiete Dreadnought
Sweets Sweat
[Studio Wallaby (Kokuden Kadotake, Shijuukara, Leopard)] Shaorin no Naisho (Mamotte Shugogetten!)
[Kuronisiki (Takaharu)] Onee-sama-tachi niwa Naisho de Senkan ni Narimasu (Kantai Collection -KanColle-) [Chinese] [koolo個人漢化] [Digital]
[Kanzaki Shirou] Yume no Kuni no Naisho Banashi
Shiori Quest
Koakuma wa Shoudoubutsu - Sweet devils as my pets.
[Usi] Otto ni Naisho de Ajimi Shite Ch. 1-8
(C91) [milkberry (Kisaragi Miyu)] Houkago no Naisho
Anoko nya Naisho
Naisho na Shinomiya-san | The Secretive Shinomiya-san {Hennojin}
(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]
Maa-chan Over!!
(C88) [PINK CHUCHU (Mikeou)] Naisho no Shintai Sokutei (Gochuumon wa Usagi desu ka?) [Chinese] [脸肿汉化组]
××
Naisho no Ichiban-Kuji
(Kouroumu 6) [04U (Misasagi Task)] Anoko nya Naisho (Touhou Project)
[Calpis Koubou] Shinomiya Yuki no Futanari Onanie Roku
(C85) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Naisho no Oshigoto- (Kuttsukiboshi)
[TTSY] Otonari-san no Naisho na Enkou Seikatsu
(C88) [Decoppachi (Hidiri Rei)] Naisho no IV Satsuei-kai (THE IDOLM@STER MILLION LIVE!)
(C85) [Nipopo Crisis (Genka Ichien)] Tanoshii Koto o Naisho ni Shiyou. Yousumi Ban (Various)
Kaichou wa Oboetenai!
Naisho goto
[Urutsu] Teach Tea Songs (Shiroyuri Girls Love Paradise) [English] [yuriproject]
(C87) [Kuronisiki (Takaharu)] Onee-sama-tachi niwa Naisho de Senkan ni Narimasu (Kantai Collection -KanColle-)
MILLION LIVE FETISHISM
[Monogusa Wolf] Naisho no Telephone Date
Dare no Shiwazaka Wakarimasu? {Hennojin}
Kitakami-san to Naisho no Naisho
Maihama Yuki no Ikigao wa Bukatsu Komon no Ore shika Shiranai Ch. 11
Maekawa-san to Naisho no XX
[M・S T Y L E] ikeikeフリーター ひとみちゃん Vol.6
[Booblian (BTtamako)] Himitsu no Tights | 秘密的黑丝 [Chinese] [鬼迷日眼的莱科少校个人川话化] [Digital]
Zero-kun wa Kimeseku nanka ni Zettai Makenai Hon
[Maruta] Boku to Kanojo no Hikakuteki Naisho no Nichijou Chapter 2 (English)
[Musenmai] Naisho (COMIC AUN 2017-01) [Chinese]
LIP SERVICE 5
(Puniket 11) [England Peach (Eikokukan Momoha)] Hajimete no Okaasan to Naisho (Ojamajo Doremi)
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1
(C72) [Super Flat Lolinitron (Focke Wolf)] Karada no Naisho. (Asatte no Houkou.)
(SUPER22) [Mukyu's Paradise (Mukyuu)] Naisho no Houkago (Baka to Test to Shoukanjuu)
Rem-rin to Naisho no Oshigoto
将妳的一切全部拥入怀中~交往0日、立刻结婚!?~ 01-12 Chinese [拾荒者汉化组]
[Pavington (Takahara Sea-Gull, Marukido Sado)] Narashite Naisho no Concerto
(C86) [Go-Go-Merry-Go-Round (Kasai Ema)] Naisho no Natsuyasumi. (Neon Genesis Evangelion) [English] [CGrascal]
(COMIC1☆7) [K-Drive (Narutaki Shin)] VIVID・MIX (Vividred Operation)
[Seiheki Master] Ne~e~n Tsugi no Tesuto de 0-ten Totte~e ♪ Josei Men'eki Zero no Gariben Danshikō ni Haken sa Reta Yūwaku Jokyōshi
(C93) [J.D.World (Fumi Miyabi)] Onee-san ni wa Naisho ne (Kantai Collection -KanColle-)
(SC2017 Winter) [TwinBox (Hanahanamaki, Sousouman)] Kouen no Naisho na Koto (Kantai Collection -KanColle-) [Chinese] [花火汉化组]
(C79) [Kirimochi Texture (Kyuu Yoyoyoyou)] Naisho no Milky Time (Tantei Opera Milky Holmes)
[MARUTA] Boku to Kanojo no Hikakuteki Naisho no Nichijou (Complete)
[Asahina Makoto] Naisho no Natsuyasumi Ch. 1-2
(C90) [Dragon Kitchen (Sasorigatame)] Rem-rin to Naisho no Oshigoto (Re:Zero kara Hajimeru Isekai Seikatsu) [Chinese] [空気系☆漢化]
JUICE
[ChildBox (Various)] Naisho no Asobi (Ojamajo Doremi)
ShiroKagu 1
Based on black byte
(C95) [Hitsujiniku (Lamb)] Hoka no Kanja-san ni wa Naisho da yo? (Natori Sana)
(C95) [Team Kihara (Mojarin)] Oshikake JK Aa-chan [Chinese] [無邪気漢化組]
[Vitamin Gohan (Hasegawa Keita)] Naisho no Sakuya-san | 不为人知的咲夜 (Touhou Project) [Chinese] [sismvg英渣汉化] [Digital]
(Shota Scratch 25) [Yabure Kabure (Agemon)] Ogibo-san niwa Naisho desu. (Fullmetal Alchemist)
(C82) [Vivo (Morishima Chikan)] WELCOME TO CRAZY WORLD (Uta no Prince-sama)
Kurohana no Wa Jou ni Odoru
(C87) [YOU2HP (YOU2)] AkaRei☆Operation (Vividred Operation) [English] [Belldandy100] [Decensored]
(C82) [THE FLYERS (Naruse Mamoru)] Ako-chan to Naisho no XX + plus (Saki Achiga-hen)
[ASGO (Zanzi)] Shiori Quest (Sakura Quest) [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]
(C94) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to Producer ga Otsukiai Shihajimete Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
Sukebe ni Ochite iku
[Oomichi Imuta] Naisho ni Shite ne | Keep this a Secret, okay (Futanarikko High!) [English] [UsagiTrans]
[Lightcoral (Tomi)] Naisho no Oyuugi Kai [Digital]
[Nohri Isawa] Naisho no Kansatsu Nikki (Secret Observation Journal) [English] [Mistvern]
Naisho no Kagai Jugyou
[TIES (Takei Ooki)] Mahou Shoujo no Naisho no Oshigoto (Puella Magi Madoka Magica)
どうせ夢なら
[OkayuShop (Okayu)] Mousou Ero Nikki (GJ-Bu) [Digital]
[Usi] Otto ni Naisho de Ajimi Shite Ch. 1-4
(C91) [Fujiya (Nectar)] Naisho na Shinomiya-san | The Secretive Shinomiya-san [English] {Hennojin}
[Usi] Otto ni Naisho de Ajimi Shite Ch.1-7
Shinomiya Kaguya o Goukan Shitai 2
Miyuki Shirogane Wants to Make Her Cum
[T.cop (Natsuki Kiyohito)] Jimiko to Ichinichijuu Sex 2 -Houkago no Monokage de- | Day Long Sex With A Plain Looking Girl 2 [English] {Doujins.com} [Digital]
(Shota Scratch 25) [Yabure Kabure (Agemon)] Ogibo-san niwa Naisho desu. (Fullmetal Alchemist) [English] {Shotachan}
Naisho no Koukai Nisshi
[MaSBeYaAKT (MaSBe Akyto)] Petanko Ryou-chin ~Minna ni Naisho no Otoko no Ko Idol RYO-chan no Aruhi no Ohanashi (THE IDOLM@STER)
Naisho no Oshigoto
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian Ch. 1-5 [Chinese]
[Egawa Hiromi] Naisho ni Shitene - Please keep secret
(C86) [Kaniya (Kanyapyi)] Kaniya no Omake bon Soushuuhen+α (Various)
Shinomiya Reiko no Imon
Kaguya-sama wa 見栄っ張り
Chika-chan ni mo Naisho no Himitsu
(C67) [Anekono-Techo (Koume Keito)] Marimite no Naisho (Maria-sama ga Miteru)
[Massaratou (Motomushi)] Ero Nee-san to Otouto-kun [Digital]
[N2jirai (Nimu)] Tsukihi-chan ni wa Naisho de (Nisemonogatari) [Digital]
Kaguya-sama na Heya
(Love Song Lesson 2nd) [NEVER GIVE UP (Nekonattou)] HOME THEATER (Uta no Prince-sama)
[Leafy] Mama ni Naisho no Hatsujouki
Naisho no Otogibanashi 2
[Nedaore (Ayane)] Onnanoko Naisho Space (Puella Magi Madoka Magica) [Digital]
Touzen, Imouto ni wa Naisho de
[Ponsuke] Naisho no Massage | Secret Massage (COMIC LO 2016-03) [English] {5 a.m.}
(Shota Scratch 18) [Usamimi Zukin (Kosuzu)] Himitsu No Naisho (The Legend of Zelda)
[Tabuchi-san Chi (Tabuchi)] Seira-chan Maji Tenshi (GJ-Bu) [English] {Hennojin} [Digital]