[Ponsuke] Naisho no Massage (COMIC LO 2016-03) [Chinese] [想抱雷妈汉化组] [Digital]
[Pirates Patrol (Otokawa Kazuki)] Naisho no Omorashi [English] [Digital]
(Shota Scratch 25) [Yabure Kabure (Agemon)] Ogibo-san niwa Naisho desu. (Fullmetal Alchemist) [English] {Shotachan}
(C56) [Studio Wallaby (Deep Purple '72, Meguro Sankichi)] Jubei-chan no Naisho (Jubei-chan)
Osananajimi ga Naisho de Yatteiru SNS o Mite Kofun Shite Shimau Ore!!
Yuuka-sama to Onsen de Ero Ero Love Love Shichau Hon
Bukiyou na Kazami Yuuka wa Gyaku Rape Shite kara Irokoi ni Tsuite Kangaeru
(SC2016 Winter) [GOD Ryokutya (Bu-chan)] Papa ni wa Naisho yo? (Brave Beats)
Naisho no Ohime-sama
[Root 12-hedron (Landolt Tamaki)] Zutto Naisho ni Shiteta kedo, Jitsu wa Watashi, Haeteru no. [Digital]
(C93) [Zabuton Makura (Nakai)] Anoko ni Naisho no Uchiawase (THE IDOLM@STER CINDERELLA GIRLS)
(C89) [Jagabata (Oimo)] Naisho no Futarikiri (PriPara) [English] {/u/ scanlations}
(C93) [ParadiseGom (Gorgonzola)] Naisho no Ohime-sama (Dragon Quest XI) [Chinese] [最愛大屁屁x漢化組漢化組]
[Kitsuneya (Leafy)] Chibikko Eirei to Naisho no Okusuri Techou - Young lady hero secret medicine notebook (Fate/Grand Order) [Digital]
(C90) [Kaminari-neko (Eitarou)] Miho to Anzu no Naisho no Himegoto (Girls und Panzer) [English] [/u/ scanlations]
(Sabaki no Niwa 21) [Ko9konnan (mov)] Naisho no Shimatsusho | 秘密的检讨书 (Gyakuten Saiban) [Chinese] [黑夜汉化组]
Honey no Naisho 3
[Galaxy Monooki (Hanazuka Ryouji)] Yuukarin ga Seme Sasete Kureru Hon 2 (Touhou Project) [English] [B.E.C. Scans] [Digital]
(Reitaisai 8) [Snack Yoshie (Sawa)] Gottsuan desu Yuuka-san. (Touhou Project)
Yuukabote!
(SC2017 Summer) [Ryuukakusan Nodoame (Gokubuto Mayuge)] Kagehinata ni Saku, Yukiwari no Hana (THE IDOLM@STER CINDERELLA GIRLS)
(C46) [Effecter (Genka Ichien, Yuuka Rei)] Tenchi Reijo (Tenchi Muyou! GXP)
(C86) [Pucchu (Echigawa Ryuuka)] Shinobi no Kokoroe (NARUTO)
(C79) [BlueMage (Aoi Manabu)] Present wa Yuukarin (Touhou Project) [English] [desudesu]
[Mattari Gozen (Mattari Yufi)] Kazami Yuuka x Kumagawa Misogi (Touhou Project, Medaka Box) [Digital]
(Panzer Vor! 11) [Nazunaya Honpo (7zu7)] Erika no Naisho. (Girls und Panzer)
(C82) [Rocket Chousashitsu (Koza)] Yuukarin ChuChu 2 - Yuuka to Yuuka de Love Love 3P Hen (Touhou Project)
(C68) [First Aid (Kagura Sakana)] Naisho no Satoko (Higurashi no Naku Koro ni)
(Puniket 23) [Suitekiya (Suitekiya Yuumin)] Naisho no HONya-san (Watashi no Ouchi wa HONya-san)
Yuukarin to LOVE Chu☆Chu!
(Shuuki Reitaisai 2) [Toculitoc (Tokurito)] Yuuka-sama to Shiawase na Katei o Kizukitain da (Touhou Project)
(C88) [PINK CHUCHU (Mikeou)] Naisho no Shintai Sokutei (Gochuumon wa Usagi desu ka?)
Kazami Yuuka no Shirikodama
[Leafy] Mama ni Naisho no Hatsujouki | 對媽媽保密的發情期 [Chinese] [渣橙子個人單行本漢化]
(C78) [Human High-light Film (Shiosaba!)] Naisho no Asuka (Neon Genesis Evangelion)
Mama ni Naisho no Hatsujouki | 對媽媽保密的發情期
(SC2017 Winter) [TwinBox (Hanahanamaki, Sousouman)] Kouen no Naisho na Koto (Kantai Collection -KanColle-)
(C83) [Honey Bunny (Kohachi)] Naisho no Nurse-san
Houkago no Naisho
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Ohayou! Seitokaichou Miyazawa-kun
[Oomichi Imuta] Naisho ni Shite ne | Keep this a Secret, okay (Futanarikko High!) [English] [UsagiTrans]
[TTSY] Otonari-san no Naisho na Enkou Seikatsu
(C93) [J.D.World (Fumi Miyabi)] Onee-san ni wa Naisho ne (Kantai Collection -KanColle-) [English]
(C76) [Lagrangian-POINT (Akatsuki Tetora)] Gensou Yuuka Sou (Touhou Project)
[blue killer (Doku Denpa)] Naisho no Yodare Sex [Digital]
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Boku ga Shihai Suru Senpai [Digital]
[Yuki Kagerou (KANZUME)] Kazami Yuuka Akushu Ken (Touhou Project) [Digital]
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian
Joshikousei Kazami Yuuka Chikan Densha Higai
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1 [Digital]
[Kamiya Ogawa] Mama ni Naisho Mama to Naisho (COMIC Penguin Club Sanzokuban 2018-11) [Digital]
Sensei to Hayase Yuuka
(C78) [apricot (Anji, Kuroo)] Omote to Ura no Himitsu to Naisho. (Amagami) [English] [magiclamp]
(C78) [Barbaroi no Sato (Ryuuka Ryou)] Injuu (Vampire Princess Miyu)
(C91) [milkberry (Kisaragi Miyu)] Houkago no Naisho
[Ookami Uo] Yuutousei | The Honor Student ([Ryuushutsu] JSJC Naisho no Jian) [English]
(COMIC1☆7) [Bakunyu Fullnerson (Kokuriu)] Naisho no Oshigoto (Bakemonogatari)
[kedamono (Tori Hrami)] Naisho no Undoukai Second Season [Digital]
(C71) [Pyonpyororin (Akoko.)] Ano... Naisho ni shite kudasai ne? (Suzumiya Haruhi no Yuuutsu)
(C55) [Studio Wallaby (Deep Purple '72, Takana Yu-ki, Niiruma Kenji)] Iincho no Naisho (To Heart)
Yuuka ga do-S de Alice ga M de
[MARUTA] Boku to Kanojo no Hikakuteki Naisho no Nichijou (Complete)
(C66) [Jitsuyou Tosho Fukyuukai R (Hotaruri, Pino)] The addictive VI (Black Cat)
Yuukarin Yume Mousou 2
(C83) [Rocket Chousashitsu (Koza)] Yuukarin ChuChu 3 - Dokidoki Date to Sekkyou Sennin Hen (Touhou Project)
(SC33) [Titokara 2nd Branch (Manami Tatsuya)] Naisho no Kimochi (Zero no Tsukaima)
[Maruta] Boku to Kanojo no Hikakuteki Naisho no Nichijou Chapter 2 (English)
Yuukarin to Ashi Bakari? no Doujin | A Doujin of Nothing but YuukaRin and Feet
(SC3) [Studio Wallaby (Deep Purple '72, Jacky Knee de Ukashite Punch x2 Summer de GO!)] Naisho no Azuki (Azuki-chan)
[Fuusen Club] Okaa-san wa DeliHeal-jou ~Musuko no Doukyuusei to Naisho de Tanetsuke SEX~ [Digital]
(CiNDERELLA ☆ STAGE 6 STEP) [Ryuukakusan Nodoame (Gokubuto Mayuge)] Murakami Tomoe no Image Video Taikenki (THE IDOLM@STER CINDERELLA GIRLS)
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Fujun Kankei 03 [Digital]
(C88) [datsuryoku kenkyuukai (Kanbayashi Takaki)] Ore no Shinyuu wa Nanika ga Okashii | My Best Friend's Kinda Weird [English] [SaHa]
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Aniki ni Urarete Hitobanjuu [Digital]
[Tukimi Daifuku] Mama ni wa Naisho
[Yuukari no Ki] Ero Bio 2 ~Seishoku Honnou~ (Resident Evil)
(Shota Scratch 11) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Seigi no Mikata Vol.1 [English]
Maid Fuku Futanari Yuukarin Bon
[Boss Chin (Esecool)] Naisho no Ota x Bitch (COMIC Shingeki 2012-10)
(C85) [Nipopo Crisis (Genka Ichien)] Tanoshii Koto o Naisho ni Shiyou. Yousumi Ban (Various)
[Egawa Hiromi] Naisho ni Shitene - Please keep secret
Yuuka-san to Dekinai yo!?
[Nedaore (Ayane)] Onnanoko Naisho Space (Puella Magi Madoka Magica) [Digital]
Lecia no Naisho Naisho no Chitsujo
(C92) [Ryuukakusan Nodoame (Various)] Sokuochi 2-koma Goudou Sono 2 "Zettai ni Sokuochi 2-koma nante Itashimasen" (THE IDOLM@STER CINDERELLA GIRLS)
Yuuka-sama to Ero Ero Love Love Suru Hon
[Usi] Otto ni Naisho de Ajimi Shite Ch. 1-8
(Reitaisai 11) [Makka TINTIN (Tori Nice Par)] Yuukarin wa Yarasete kureru (Touhou Project)
(SC49) [Baka to Hasami (Tsukai You)] Naisho no Tsuboeri Himitsu no Itsuki (Heart Catch Precure!)
(Reitaisai 6) [Yuki Kagerou (KANZUME)] era sou da ne! Yuukarin! (Touhou Project)
[Junai Meringue-don (Kijima Hyougo)] Saisho no, Naisho no. + Natsu no Kedamono (Haikyuu!!)
(C89) [16kenme (Sato-satoru)] Naisho no Love Situation (THE IDOLM@STER CINDERELLA GIRLS)
Onee-sama ni wa Naisho
(Shota Scratch 20) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Fujun Kankei [Chinese]
Kazami Yuuka on the Wire Trap
(C94) [Kurumi Namiki (Mita Kurumi)] Atago-san to Naisho no Ecchi (Kantai Collection -KanColle-)