[Balpanther] Naisho no Undoukai (Puella Magi Madoka☆Magica)
[Takase Yuu] Naisho no Jiyuuchou
(C92) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to Umi de Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
Matsurinoyoru no Naisho
[Kuronisiki (Takaharu)] Onee-sama-tachi niwa Naisho de Senkan ni Narimasu (Kantai Collection -KanColle-) [Chinese] [koolo個人漢化] [Digital]
(C91) [CHARAN PORAN (Nekono Matatabi)] Naisho no Rehearsal (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [一匙咖啡豆汉化组]
Kobato no Naisho
(COMIC1☆10) [Death Para (Tamaki Kurou)] Kitakami-san to Naisho no Naisho (Kantai Collection -KanColle-)
Chika-chan ni mo Naisho no Himitsu 2
(Geinoujin wa Card ga Inochi! 4) [Colomonyu (Eromame)] Naisho no Nail (Aikatsu!) [2nd Edition]
(SC49) [Baka to Hasami (Tsukai You)] Naisho no Tsuboeri Himitsu no Itsuki (Heart Catch Precure!)
Abby to Naisho no Hamedori
Anta ni Naisho no Memory Piece
[Ookami Uo] Gifu ([Ryuushutsu] JSJC Naisho no Jian) [English]
(C82) [Natsu no Umi (Natsumi Akira)] Mama ni wa Naisho no XXX (Smile PreCure!)
[Usi] Otto ni Naisho de Ajimi Shite Ch. 1-8
(C77) [Idenshi no Fune (Nanjou Asuka)] Kubiwa no Shujin wo Matsu Shoujo (Mahou Shoujo Lyrical Nanoha)
[Sangatsu Usagi] Naisho no Teatime - The Secret Teatime
Kouu-sama ni wa Naisho
(C81) [TIES (Takei Ooki)] Kobato no Naisho. (Boku wa Tomodachi ga Sukunai)
[Maruta] Boku to Kanojo no Hikakuteki Naisho no Nichijou Conclusion (English)
(C85) [CHAGASHI SAIBAN (Yamabuki Mook)] Naisho no Roommate (Infinite Stratos)
(CR31) [Studio Wallaby (Deep Purple '72)] Su no Naisho!! -The secret of Su- (Vampiyan Kids)
[TTSY] Otonari-san no Naisho na Enkou Seikatsu
Naisho no Seitokai Shitsu
[BOSS Chin] Naisho no Ota x Bitch (COMIC Shingeki 2012-10) [English] [desudesu] [Digital]
(C94) [KURUBUSI-KAI (Dowarukofu)] Mikan no Naisho no Shuumatsu (To LOVE-Ru) [English] [biribiri]
[Oozora Kaiko (Kaiko)] Papa ni wa Naisho no Boshi no Fureai [Chinese] [某三人汉化组]
(COMIC1☆6) [Mama ni wa Naisho (Purukogi Beach)] Tetsu Momo MANEATER (Tekken)
[N2jirai (Nimu)] Tsukihi-chan ni wa Naisho de (Nisemonogatari) [Digital]
(C78) [Mama ni wa Naisho (Purukogi Beach)] Exquisite Chocolate (Dragon Quest IV)
[Usi] Otto ni Naisho de Ajimi Shite Ch. 1-4
(C99) [Goshujinsama no Omochabako (hal)] Tanya-chan no Tai-Koumon Kunren (Youjo Senki) [Chinese] [沒有漢化]
Naisho no Kojin Shidou 2
(Kouroumu 6) [04U (Misasagi Task)] Anoko nya Naisho (Touhou Project) [English] [CGrascal]
[Mita Kurumi] Naisho no Photograph (COMIC ANGEL Club 2010-09)
Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1
[St. Rio (Bomubomu Purin, Kitty)] Kyou Kara Ore wa! Goshujin-sama 4 (Kore ga Watashi no Goshujin-sama [He Is My Master])
(Shota Scratch 25) [Yabure Kabure (Agemon)] Ogibo-san niwa Naisho desu. (Fullmetal Alchemist)
(SC2017 Winter) [TwinBox (Hanahanamaki, Sousouman)] Kouen no Naisho na Koto (Kantai Collection -KanColle-)
Alice no Naisho | Alice's Secret
Boku to Onii-chan no Naisho no Orusuban
(SC33) [Titokara 2nd Branch (Manami Tatsuya)] Naisho no Kimochi (Zero no Tsukaima)
(C58) [Studio Wallaby (Deep Purple '72, Kaneko Toshiaki, Kura Oh)] Oukoku No Naisho (Puppet Princess of Marl's Kingdom)
[Magono-Tei (Carn)] Kareshi ni Naisho de 5 ...Dekichaimashita. | Keep This A Secret From My Boyfriend 5 - ... I Actually Did It. [English] {Doujins.com} [Digital]
[AKIRA] Eve no Naisho Banashi 1
(COMIC1☆6) [N2jirai (Nimu)] Tsukihi-chan ni wa Naisho de (Nisemonogatari)
Naisho no Ohime-sama | The Princess' Secret
(ComicLive in Nagoya) [Konekopan (rie)] Naisho no Mashimaro Heart! (Ensemble Stars!)
Aya-kun to Momiji Onee-chan no Naisho no Jikan
[Fuusen Club] Naisho no ne! (Ero Meta) [Chinese]
[Muchiuchi (Muchi)] Naisho no Hero | Secret Hero (Osomatsu-san) [English]
(COMIC1☆9) [Shiratamaco (Shiratama)] Naisho no Passion - The Secret Passion (Pripara)
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 2 [English] [Ruru Scanlations]
Naisho no Miria
[Goshujinsama no Omochabako (hal)] Tanya-chan ga rerugen-san ni shojo ubawa reru hanashi 丨 譚雅醬被雷魯根先生奪走了處女的故事 (Youjo Senki) [Chinese] [沒有漢化] [Digital]
[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]
[Magical Arts (Ema)] Anata ga Shiranai Tsuma no Kao ~Futari no Shujin~ (Otokan 9) [English] =LWB=
[PuruMetal] Isekai Tensei Shita Saki de Party Member Zenin to Naisho de Ecchi Shiteru Neet (Kono Subarashii Sekai ni Syukufuku o!) [Digital] [Chinese] [爱弹幕汉化组]
Senpai ni wa Naisho ssu yo | 선배에겐 비밀임다
(SPARK8) [Yu-cho (Pal)] Otona niwa Naisho (Free!)
[Torajima-shi Kouhouka (Torajimaneko)] Builder to Fighter no Naisho Banashi (Gundam Build Fighters) [Chinese] [黑夜汉化组] [Digital]
(CCTokyo132) [Kitei (Naoki)] Naisho Banashi (Kuroko no Basuke)
Tsuki ni wa Naisho no Hoshikuzu
Dare ni mo Naisho no Otona no Himitsu | Tout le monde a ses petits secrets
(C91) [Utaneya (Shion)] Naisho no Djeeta Onee-chan (Granblue Fantasy)
Shujin ni Subete o Sasageru no wa Maid no Tsutome desu
[Sakamata Nerimono] Naisho no Ofuro Ya San | Secret Bathhouse-san (Digital Puni Pedo! Vol. 07) [English] [ninjastik]
[Itou Hachi] Master and Mel OneeLoli Hentai (Goshujin-sama to Kemonomimi no Shoujo Meru) [English] [/u/ Scanlations]
Atarashii Haha wa Russia-jin!? Oyaji ni Naisho de Niizuma Netori!
(C88) [Akuten Soushin (Kokutou Nikke)] Tenryuu Onee-chan to Naisho no Yasen Enshuu!! (Kantai Collection -KanColle-) [Chinese] [BW个人汉化]
[Shirasudon] Dosukebe Enkou Gal no Naisho Ecchi [Chinese]
[Studio Wallaby] Dejiko no Naisho-nyo (Digi Charat)
Nanao no Naisho
[Kakurenbo (Tamatanuki)] Tomodachi no Otou-san to Naisho de Kozukuri Shichaimashita[Chinese] [童田明治快变贫乳汉化组]
[Asahina Makoto] Naisho no Wareme Lesson
[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]
[Morishima Kon] Naisho no Gohoushi (COMIC Tenma 2016-04) [English] [Kusojiji]
[Fummy] Naisho no Relax | Secret Way to Relax (COMIC LO 2018-05) [English] {Mistvern} [Digital]
[Maruta] Boku to Kanojo no Hikakuteki Naisho no Nichijou Chapter 1 (English)
(Hataket) [ANGYADOW (Shikei)] Alice no Naisho | Alice's Secret (Sword Art Online) [English]
[ARI] Naisho No Hokenshitsu (COMIC Penguin Celeb 2015-03) [Chinese] [上古勤受荣誉呈献]
Naisho na Shinomiya-san | The Secretive Shinomiya-san {Hennojin}
Kareshi ni Naisho de 4 Aijin... Nacchaimashita.
(C91) [Anmitsu Ryokan (Yoru Yoru)] Naisho dakara ne (Sengoku Collection)
[Tawara Hiryuu] Kanojo ni Naisho de (COMIC Tenma 2015-03) [Chinese] [黑条汉化]
[Kitsuneya (Leafy)] Chibikko Eirei to Naisho no Okusuri Techou - Young lady hero secret medicine notebook (Fate/Grand Order) [Digital]
[Sumomo Dou (Sumomo EX)] Shujin kengaku-kai [Digital]
[NIGHT FUCKERS (Mitsugi)] Nanao no Naisho [English] [desudesu] [Digital]
Toron no Naisho (Tron's Secret) (Megaman)
(CSP5) [popular plus (Plus)] Boku to Hideyoshi to Naisho no Yorimichi (Baka to Test to Shoukanjuu)
Papa ni wa Naisho no Boshi no Fureai
Itoko no Futanari Onee-chan to Naisho no Milk
[Goshujinsama no Omochabako (hal)] Tanya-chan ga rerugen-san ni shojo ubawa reru hanashi (Youjo Senki) [Digital]
Naisho no Happyoukai. - A Secret Recital | 秘密的发表会
(C88) [Decoppachi (Hidiri Rei)] Naisho no IV Satsuei-kai (THE IDOLM@STER MILLION LIVE!)
(C95) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to Ippai Kiss o Shite Naisho no | Secretly Kissing a Lot with Mifune-san (THE IDOLM@STER CINDERELLA GIRLS) [English] [Panatical]
Naisho no Kojin Shidou Shinkyuu Hen
[Torajima-shi Kouhouka (Torajimaneko)] Builder to Fighter no Naisho Banashi (Gundam Build Fighters) [Digital]
[Leafy] Mama ni Naisho no Hatsujouki
H na Kanojo to Naisho no Shutter Chance
(CCTokyo132) [Kitei (Naoki)] Naisho Banashi (Kuroko no Basuke) [English]
[ISOTONIX (Nixinamo:Lens)] Natsuki As You Like Naisho no Ura-Video
[Ponsuke] Naisho no Kaihou (COMIC LO 2017-12) [Chinese] [腥海社] [Digital]
(C91) [CHARAN PORAN (Nekono Matatabi)] Naisho no Rehearsal (THE IDOLM@STER CINDERELLA GIRLS) [English]
[Tamagoro] Boku to Oneesan no Naisho | 我與大姊姊的秘密 (Hametomo Collection) [Chinese] [夢中璞影個人漢化]
Shujin no Boku ga Maidorei!?
(Futaba Gakuensai 9) [Sekai Saiko (Mesopotamian Civ)] Naisho no Tsuinteruzu
[blue killer (Doku Denpa)] Naisho no Yodare Sex [Digital]
(COMIC1☆7) [CARAMEL CRUNCH! (Rikatan)] Naisho no Houkago Idol (Love Live!)
Shujin kengaku-kai
[Natsume Benkei] Nichijou-teki ni Okaa-san ni Dasu Seikatsu - Otou-san ni Naisho no Nakadashi Ecchi Hen
Naisho de! Twins
Kare ni wa Naisho ~Sex Namahaishin~
[Ponsuke] Naisho no Massage (COMIC LO 2016-03) [Chinese] [想抱雷妈汉化组] [Digital]
(C91) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex - Fuyuyasumi no Toode Hen [Chinese] [肥宅魯蛇寒假依舊只能窩在家中獨自射出殘渣翻譯]
[TIES (Takei Ooki)] Mahou Shoujo no Naisho no Oshigoto (Puella Magi Madoka Magica)
(Geinoujin wa Card ga Inochi! 4) [Colomonyu (Eromame)] Secret Nails | Naisho no Nail (Aikatsu!) [English] {/u/ scanlations}
Shujin ni wa Naisho
(C95) [Night FUCKERS (Mitsugi)] Nanao no Naisho
[Yoiko Books] Ninkatsu Nisshi Otto ni Naisho de Seishi Bank Tsukatte mita
[Ningen tte Iina (Ningen)] Onee-sama ni wa Naisho desu yo? (Kantai Collection -KanColle-) [Digital]
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1
(Tenkaichi Soudatsusen!) [Shigureya (Gure)] Hoka no Dare ni mo Naisho da zo? | Keep This a Secret From Everyone Else (Dragon Ball Super) [English] {Doujins.com}
Kappa-sensei to Naisho no Sumou Tokkun
(C65) [Naisho no Tsubomi (Unazuki Renge)] Naisho no Tsubomi (Various)
(C92) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 3 [English]
(Reitaisai 14) [Rocket Chousashitsu (Koza)] Kazami Yuuka to Naisho Play (Touhou Project) [English] [desudesu]
[Root 12-hedron (Landolt Tamaki)] Zutto Naisho ni Shiteta kedo, Jitsu wa Watashi, Haeteru no. [Digital]
[Tairaazuma-dou (Azuma Taira)] Kare ni wa Naisho ni Shite ~Konya, Joushi ni Ryoujoku saremashita
AIBIKI. Naisho banashi. 3