(Reitaisai 10) [Minarai Honpo (Minamoto Jin)] Yuukarin to Ashi Bakari? no Doujin (Touhou Project) [Chinese] [瓜皮汉化]
(brilliant days 3) [amuamu (Chimu)] Bokura no Naisho no (Ensemble Stars!)
(C57) [Studio Wallaby (Kokuden Kadotake, Shijuukara, Hontai Bai)] Shinobu no Naisho Love Hina Books (Love Hina)
(C82) [Spice Style Company (Kabutogani)] Naisho no Hanashi (Bakemonogatari)
(C89) [Yuukanchi (Cosmic)] Omutsu no Shoukaku-san ni Zuikaku-chan Muramura shichau Hon. | Zuikaku Gets Turned on by Shoukaku in Diapers. (Kantai Collection -KanColle-) [Chinese] [沒有漢化]
[Tsurugi Motoaki (Sakemasu)] Naisho no Jikan
(C80) [Avion Village (Johnny)] Shigyaku Gensoukyou -Kazami Yuuka- (Touhou Project) [English] =Pineapples r' Us=
Yuuka-sama to Shiawase na Katei o Kizukitain da
(C78) [Barbaroi no Sato (Ryuuka Ryou)] Injuu (Vampire Princess Miyu)
(CiNDERELLA ☆ STAGE 5 STEP) [Ryuukakusan Nodoame (Gokubuto Mayuge)] Futari no Yoru Norway, Bergen nite (THE IDOLM@STER CINDERELLA GIRLS)
Mama ni Naisho Mama to Naisho
[N2jirai (Nimu)] Tsukihi-chan ni wa Naisho de (Nisemonogatari) [Digital]
(C88) [Sweet Candle (Sakuraizumi Yuu)] Naisho no Asobi (THE iDOLM@STER CINDERELLA GIRLS)
[Kitakata Kuniaki] Himitsu no Keijiban H na Onna no Naisho Banashi
HayaseYuukaManga
(C84) [Rocket Chousashitsu (Koza)] Yuukarin ChuChu4 Chicchaku tatte Ii ja nai? (Touhou Project) [Chinese] [oo君個人漢化]
Papa ni wa Naisho no Boshi no Fureai
(C90) [ERROR404 (Nikaido Kai)] Naisho ni shite ne (Touken Ranbu)
(C91) [CHARAN PORAN (Nekono Matatabi)] Naisho no Rehearsal (THE IDOLM@STER CINDERELLA GIRLS)
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Kamikirimushi
Kazami Yuuka no Shirikodama
Kazami Yuuka on the Wire Trap
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Shuuchi Hoshuu [Digital]
(C72) [Barbaroi no Sato (Ryuuka Ryou)] Bishounen Kari (Vampire Princess Miyu)
(Shota Scratch 18) [Usamimi Zukin (Kosuzu)] Himitsu no Naisho (The Legend of Zelda) [English] =SW=
Kare ni Naisho no Saimin Bitch Part 2 Rina-chan no Bitch Debut Shojo Soushitsu Hen
Lecia no Naisho Naisho no Chitsujo
The Tale of Yuuka Kazami's Reverse Rape of a Young Boy
[MARUTA] Boku to Kanojo no Hikakuteki Naisho no Nichijou [English] [CGrascal]
(C85) [Galaxy Monooki (Hanazuka Ryouji)] Yuukarin ga Seme Sasete Kureru Hon (Touhou Project)
(C86) [Drill Biyori (Meicha)] Kazami Yuuka no Himitsu (Touhou Project)
(C89) [EX35 (Kamaboko RED)] Minna ni naisho no setting! (Bakusou Kyoudai Let's and Go!!)
(C90) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Ore wa Kawaii Onnanoko?
(C88) [Nachtzug (eko)] Ofuro de Naisho (Kantai Collection -KanColle-) [Chinese] [哲学狗汉化组]
[Studio Wallaby (Deep Purple '72)] Licca no Naisho (Super Doll Licca-chan)
(C94) [Ryuukakusan Nodoame (Gokubuto Mayuge)] Tensai Shoujo to Tensai ja Nakatta Hito (THE IDOLM@STER CINDERELLA GIRLS)
[Sangatsu Usagi] Naisho no Teatime - The Secret Teatime
[Asahina Makoto] Naisho no Wareme Lesson
(Futaket 12) [datsuryoku kenkyuukai (Kanbayashi Takaki)] Futanari Joshi to Gyaku Anal Gakkou Seikatsu
Naisho no Honey 2
Kanojo ni Naisho de
Yuukarin Yume Mousou 2
Hayase Yuuka Manga
(BORDER LINE 7) [Kuusou Kyuuka (Mikoto Kei)] Gozen 1-ji no Etcetera (World Trigger)
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Osananajimi to Sailor Fuku [Digital]
[Matsumoto Katsuya] Naisho no Mio Sensei | The secret Mio sensei (COMIC Masyo 2017-02) [English] [desudesu] [Digital]
(C79) [Barbaroi no Sato (Ryuuka Ryou)] Minea Senka (Dragon Quest IV)
(Reitaisai 9) [Rocket Chousashitsu (Koza)] Yuukarin ChuChu (Touhou Project)
[Kitakata Kuniaki] Himitsu no Keijiban H na Onna no Naisho Banashi [English] {Coff66 & Funeral of Smiles}
[Nohri Isawa] Naisho no Kansatsu Nikki (Secret Observation Journal) [English] [Mistvern]
(Shotaket 11) [Studio Rakkyou (Various)] Tsubasa x4 no Naisho (Naisho no Yorimichi)
(C90) [Toculitoc (Tokurito)] Yuuka-sama to Onsen de Ero Ero Love Love Shichau Hon (Touhou Project)
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Boku ga Shihai Suru Senpai [Digital]
[Maruta] Boku to Kanojo no Hikakuteki Naisho no Nichijou Conclusion (English)
(C92) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex 5 - Futsukame Hen
[Rokkaku Yasosuke] Naisho Zuma (Comic Shitsurakuten 2013-02) [English] [Facedesk]
[Shunjou Shuusuke] Naisho no Jouji | Secret Affair (Osaekirenai kono Kimochi) [English] {doujin-moe.us}
(SC26) [PLUM (Kisaragi Kanna)] Naisho! (Sukatto Golf Pangya)
(SUPER22) [Kiiro Bird (Pappa)] Oyajidomo ni wa Naisho dazo (Magi: The Labyrinth of Magic)
Musashi-chan to Naisho no Shugyou
[Ichinomiya Yuu] Naisho no Complex (COMIC Anthurium 036 2016-04) [Chinese] [黑条汉化]
(CT30) [Natsu no Umi, Ryuukakusan Nodoame (Natsumi Akira, Gokubuto Mayuge)] H de Yasashii Ooya-san (Hinako Note)
(C68) [First Aid (Kagura Sakana)] Naisho no Satoko (Higurashi no Naku Koro ni)
[Horihone Saizou] Naisho [ENG]
(COMIC1☆4) [Human High-Light Film (Shiosaba!)] Naisho no Makinami (Rebuild of Evangelion)
(Reitaisai 11) [BlueMage (Aoi Manabu)] Yuuka 13 (Touhou Project)
(C79) [Kirimochi Texture (Kyuu Yoyoyoyou)] Naisho no Milky Time (Tantei Opera Milky Holmes)
[TIES (Takei Ooki)] Mahou Shoujo no Naisho no Oshigoto (Puella Magi Madoka Magica) [English]
Yuuka's Saggers Sample
[Usi] Otto ni Naisho de Ajimi Shite Ch.1-5
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian [Digital]
(C72) [C@T Slash (Kahama Youko)] Naisho no Jikan (Kodomo no Jikan)
Naisho no Imouto Ecchi
[Usi] Otto ni Naisho de Ajimi Shite Ch.1-7
(Geinoujin wa Card ga Inochi! 4) [Colomonyu (Eromame)] Secret Nails | Naisho no Nail (Aikatsu!) [English] {/u/ scanlations}
(C71) [Pyonpyororin (Akoko.)] Ano... Naisho ni shite kudasai ne? (Suzumiya Haruhi no Yuuutsu) [English]
(C92) [Tenrake Chaya (Ahru.)] Matsurinoyoru no Naisho (Kantai Collection -KanColle-)
(C76) [Barbaroi no Sato (Ryuuka Ryou)] Inmu - yami ni nureru yoru - (Vampire Princess Miyu)
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Omoi, Omoware. [English] [Digital]
(C96) [Kuusou Kyuuka (Mikoto Kei)] Mob Boukensha to Tanoshii Kouryuu o Shite Mita Ken | Fun Interactions with Mob Adventurers (Tensei Shitara Slime datta Ken) [English] [UncontrolSwitch]Colored
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Bitch o Otosu Niha [Chinese] [CE家族社] [Digital]
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] CRUSHERS [Digital]
[Reku Kuukan (Reku)] Sensei to Hayase Yuuka (2-kai-me) | Sensei and Hayase Yuuka (Their Second Time) (Blue Archive) [English] [head empty]
Yuuka-Chirabatta Daiyoukai no Kakera-
[Fuusen Club] Okaa-san wa DeliHeal-jou ~Musuko no Doukyuusei to Naisho de Tanetsuke SEX~ [Digital]
[Natsume Benkei] Nichijou-teki ni Okaa-san ni Dasu Seikatsu - Otou-san ni Naisho no Nakadashi Ecchi Hen
(C71) [Ohtado (Oota Takeshi)] Naisho da yo! Mahou no Club Katsudou (Sasami Magical Girls Club)
(SC33) [Titokara 2nd Branch (Manami Tatsuya)] Naisho no Kimochi (Zero no Tsukaima)
(C81) [Yuki Kagerou (KANZUME)] Kazami Yuuka no Shigyaku Tetsugaku (Touhou Project)
[Human High-Light Film (Nise Tsuruta Hirohisa)] Honey no Naisho 2 (Cutey Honey)
(C91) [Kuusou Kyuuka (Mikoto Kei)] Sugar Candy Night (World Trigger)
[Tawara Hiryuu] Kanojo ni Naisho de (COMIC Tenma 2015-03) [Chinese] [黑条汉化]
Touzen, Imouto ni wa Naisho de
Mama ni Naisho no Hatsujouki | 對媽媽保密的發情期
(Kageki no Utage) [Ashima Sandou (Ashima Takumi)] Niizuma Yuukarin (Touhou Project) [English] [desudesu]
(Panzer Girls! 9) [Taisenshadou Kenkyuukai (Various)] Tanetsuke Senshadou 5 (Girls und Panzer)
(C81) [TIES (Takei Ooki)] Kobato no Naisho. (Boku wa Tomodachi ga Sukunai)
(SC2017 Winter) [TwinBox (Hanahanamaki, Sousouman)] Kouen no Naisho na Koto (Kantai Collection -KanColle-)
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian [Chinese]
(C89) [16kenme (Sato-satoru)] Naisho no Love Situation (THE IDOLM@STER CINDERELLA GIRLS)
Chibikko Eirei to Naisho no Okusuri Techou - Young lady hero secret medicine notebook
[Nekomaru Rentarou] Naisho no Jugyou (U-148 cm.) [Chinese] [我是肛♂蛋!不是 融⚥合!] [Digital]
[Son Yohsyu] Seguchi Yuuka no Taikutsu | Boredom of Seguchi Yuuka (COMIC Tenma 2016-04) [English] [biribiri]
Yuukarin to LOVE Chu☆Chu!
(C74) [Barbaroi no Sato (Ryuuka Ryou)] Chijou ni Kagayaku Tenkuu no Hoshi (Dragon Quest V: Hand of the Heavenly Bride)
(C87) [Pucchu (Echigawa Ryuuka)] Konoha no Secret Service - Konoha's Secret Service (Naruto) [English] [Doujin-Moe]
(C87) [Pucchu (Echigawa Ryuuka)] Konoha no Secret Service (NARUTO)
[Torajima-shi Kouhouka (Torajimaneko)] Builder to Fighter no Naisho Banashi (Gundam Build Fighters) [Chinese] [黑夜汉化组] [Digital]
Motto Shitai Joshidaisei ga Kare ni Naisho no Kankei ni Hamacchau Ohanashi
(C92) [Ryuukakusan Nodoame (Various)] Sokuochi 2-koma Goudou Sono 2 "Zettai ni Sokuochi 2-koma nante Itashimasen" (THE IDOLM@STER CINDERELLA GIRLS)