Kazami Yuuka Hatsujouchuu
(C86) [Go-Go-Merry-Go-Round (Kasai Ema)] Naisho no Natsuyasumi. (Neon Genesis Evangelion) [English] [CGrascal]
(Houraigekisen! Yo-i! 14Senme) [Testa Kitchen (Testa)] Onee-sama-tachi ni wa Naisho! (Kantai Collection -KanColle-)
(C62) [SimaSima System, Nagisawaya (Nagisawa You)] Sakura no Naisho Kawara Ban Sono 4 (Cardcaptor Sakura)
(C81) [TIES (Takei Ooki)] Kobato no Naisho. (Boku wa Tomodachi ga Sukunai)
(C87) [Kuronisiki (Takaharu)] Onee-sama-tachi niwa Naisho de Senkan ni Narimasu (Kantai Collection -KanColle-)
(COMIC1☆9) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 2 [English]
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Iinchou ga Ore Tachi no Tame ni Chou Ganbatte Kureru Hon [Digital]
Oya ni Naisho no Iedex - Fuyuyasumi no Toode Hen
[Wagarashiya (Tasuro Kuzuha)] Kazami Yuuka Nanpa Shite Sokujitsu Bunny Girl (Touhou Project) [Digital]
(C82) [Spice Style Company (Kabutogani)] Naisho no Hanashi (Bakemonogatari)
Onegaishimasu Yuukarin
(COMIC1☆9) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- | It's a Secret! 2 [English]
Yuuka Uke
Yuuka-sama to Ero Ero Love Love Suru Hon
(C91) [CHARAN PORAN (Nekono Matatabi)] Naisho no Rehearsal (THE IDOLM@STER CINDERELLA GIRLS)
[Asahina Makoto] Naisho no Natsuyasumi Ch. 1-2
(C71) [Ohtado (Oota Takeshi)] Naisho da yo! Mahou no Club Katsudou (Sasami Magical Girls Club)
[Ichiko] Naisho no Naka - The Secret Forest (COMIC Kairakuten Beast 2016-12) [Chinese] [绅士仓库汉化]
Erika no Naisho.
(SC49) [Baka to Hasami (Tsukai You)] Naisho no Tsuboeri Himitsu no Itsuki (Heart Catch Precure!)
[Torajima-shi Kouhouka (Torajimaneko)] Builder to Fighter no Naisho Banashi (Gundam Build Fighters) [Digital]
(SC2017 Summer) [Momoyuukaku (Tear)] Oshiete Onii-chan (Fate/kaleid liner Prisma Illya)
[TTSY (Kurogane)] Shougatsu Gyouji Naisho no Oshiire Sex
[Nanami Shizuka] AIBIKI. Naisho banashi. 3 [Chinese]
[Kitakata Kuniaki] Himitsu no Keijiban H na Onna no Naisho Banashi
[Reku Kuukan (Reku)] Sensei to Hayase Yuuka (2-kai-me) | Sensei and Hayase Yuuka (Their Second Time) (Blue Archive) [English] [head empty]
[Sangatsu Usagi] Naisho no Teatime - The Secret Teatime
Yuuka-san ha Ammari Demasen
(Reitaisai 10) [Nanakorobi Yaoki (kinntarou)] Yuukarin wa Boku no Pet (Touhou Project)
(Shota Scratch 11) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Seigi no Mikata Vol.1 [English]
Taimanin Yuuka | Anti-Demon Ninja Yuuka
(SC34) [Titokara 2nd Branch (Manami Tatsuya)] Naisho no Kimochi 2 (Zero no Tsukaima)
Mori no Shokushu ni Goyoujin ~Itoshi no Yuuka-sama~
[Nekoya] Kyokutou no Naisho (Kyoukai Senjou no Horizon) [Digital]
(Shuuki Reitaisai 3) [Black_Sugar(Kari)] Touhou Futabusa ~ Yuuka Kazami (Touhou Project)
(C91) [milkberry (Kisaragi Miyu)] Houkago no Naisho
(Shuuki Reitaisai 4) [Nacchuushou (Amazon)] Taimanin Yuuka (Touhou Project)
(C75) [Circle Nuruma-ya (Tsukiwani)] Yuukarin Yume Mousou (Touhou Project) [English] [CGRascal]
Atarashii Haha wa Russia-jin!? Oyaji ni Naisho de Niizuma Netori!
[MARUTA] Boku to Kanojo no Hikakuteki Naisho no Nichijou (Complete)
Kazami Yuuka no Shirikodama
(SC15) [Chuuni+OUT OF SIGHT (Kim Chii)] Onee-chan to Naisho 2 Ashita Biyori
(Kageki no Utage) [Ashima Sandou (Ashima Takumi)] Niizuma Yuukarin (Touhou Project)
[Rakko] Papa ni wa Naisho! | Keep It A Secret From Daddy! (Murikuri) [English] [desudesu]
[Egawa Hiromi] Naisho ni Shitene - Please keep secret
[Rokkaku Yasosuke] Naisho Zuma (Comic Shitsurakuten 2013-02) [English] [Facedesk]
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Meshimase Houkago Otokonoko! [Chinese] [瑞树汉化组] [Digital]
[Pirates Patrol (Otokawa Kazuki)] Naisho no Omorashi [English] [Digital]
Kitakami-san to Naisho no Naisho
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] R
(Reitaisai 10) [Nanakorobi Yaoki (kinntarou)] Yuukarin wa Boku no Pet | Yuuka-rin is My Pet (Touhou Project) [English] [charly4994]
(C86) [Drill Biyori (Meicha)] Kazami Yuuka no Himitsu (Touhou Project) [English] {doujins.com}
(COMIC1☆13) [Ryuukakusan Nodoame (Gokubuto Mayuge)] Tachibana Arisu no Image Video Taikenki Imouto Hen (THE IDOLM@STER CINDERELLA GIRLS)
(C94) [Ryuukakusan Nodoame (Gokubuto Mayuge)] Komiya Kaho no Image Video Taikenki (THE iDOLM@STER: Shiny Colors)
(CCOsaka94) [Pucchu (Echigawa Ryuuka, Murata., Sahara Wataru)] Sakuranbo (Naruto) [English] {doujin-moe.us}
(CiNDERELLA ☆ STAGE 5 STEP) [Ryuukakusan Nodoame (Gokubuto Mayuge)] Futari no Yoru Norway, Bergen nite (THE IDOLM@STER CINDERELLA GIRLS)
(Reitaisai 8) [DOUMOU (Doumou)] Yuuka ga Do S de Alice ga M de (Touhou Project)
(C93) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to 3-kai Ecchi Shinai to Derarenai Heya de Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
(Kouroumu 10) [BlueMage (Aoi Manabu)] Deli Yuuka (Touhou Project)
(COMIC1)[Alpha to Yukaina Nakamatachi] Naisho no Oshioki (Quiz Magic Academy)
[usi] Otto ni Naisho de Ajimi Shite 2 [Digital]
(C73)[Alpha to Yukaina Nakamatachi] Naisho no Trap (Quiz Magic Academy)
[Henreader] Naisho no Date Plan (COMIC X-EROS #37) [Chinese] [想抱雷妈汉化组]
(C93) [ParadiseGom (Gorgonzola)] Naisho no Ohime-sama (Dragon Quest XI)
(C88) [MAPLER (Maple)] Tomodachi ni mo Naisho no Koto
[Mama ni wa Naisho (Plasma Beach)] Luscious Beef Cake PLATINUM (Tekken)
[Oozora Kaiko (Kaiko)] Papa ni wa Naisho no Boshi no Fureai [Chinese] [某三人汉化组]
[Studio Wallaby (Various)] VITAMIN-B5 1/3 Ruri Ruri Naisho no Gakuen Nikki (Kidou Senkan Nadesico)
[R-Deco (Yusa)] Youjo Senpai niwa Naisho! (Aikatsu!) [Digital]
[Nekomaru Rentarou] Naisho no Omajinai (Puni Pedo!!) [Chinese] [我是肛♂蛋!不是 融⚥合!] [Digital]
(Reitaisai 6) [Yuki Kagerou (KANZUME)] Era-soda ne! Yukarin! | High and Mighty! Yuukarin! (Touhou Project) [English]
Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1
(C85) [Yadokani Daikaiten (Kawamoto Yutsuki)] Naisho no Ecchi (Ro-Kyu-Bu!)
(C83) [Penetrate (Reiha)] Yuuka Nemukan (Touhou Project) [Digital]
(C61) [Jitsuyou Tosho Fukyuukai (Hotaruri, Pino)] Jouyou Nigou | Adictive II (Angelic Layer, Black Cat)
[fourthcape (Misaki Takahiro)] Sena to Naisho no Houkago (Boku wa Tomodachi ga Sukunai) [Digital]
(C94) [Kitsuneya (Leafy)] Chibikko Eirei to Naisho no Okusuri Techou - Young lady hero secret medicine notebook (Fate/Grand Order)
Yuukarin Yume Mousou 2
Oya ni Naisho no Iedex 5 - Futsukame Hen
(Reitaisai 8) [Snack Yoshie (Sawa)] Gottsuan desu Yuuka-san. 2 (Touhou Project)
(Shota Scratch 22) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] UNBALANCE
(C88) [datsuryoku kenkyuukai (Kanbayashi Takaki)] Ore no Shinyuu wa Nanika ga Okashii
Sensei to Hayase Yuuka
[Rokuichi] Ririn-san no Naisho no Kao to Daiji na Oheya | Ririn-san's Secret Expression and Her Precious Room (COMIC HOTMILK 2018-07) [English] [Stupid Beast] [Digital]
(COMIC1☆4) [TRIP SPIDER (niwacho)] Naisho no Omamagoto (Fate / hollow ataraxia)
[Jackpot 64 (HAN)] Alicia-mama to Naisho Ecchi Suru Hon (Granblue Fantasy) [Digital]
Bukiyou na Kazami Yuuka wa Gyaku Rape Shite kara Irokoi ni Tsuite Kangaeru
(C85) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Naisho no Oshigoto- | -Secret Work- (Kuttsukiboshi) [English] {Hikikomori Honyaku}
Naisho! Secret
Yuuka ga do S de Alice ga M de | Yuuka is a Sadist, While Alice is a Masochist
Naisho Banashi Vol. 1-2
(C88) [Sweet Candle (Sakuraizumi Yuu)] Naisho no Asobi (THE iDOLM@STER CINDERELLA GIRLS) [Chinese] [脸肿汉化组]
[Kamiya Ogawa] Mama ni Naisho Mama to Naisho (COMIC Penguin Club Sanzokuban 2018-11) [Digital]
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Meshimase Houkago Otokonoko! [Digital]
(Reitaisai 14) [Rocket Chousashitsu (Koza)] Kazami Yuuka to Naisho Play (Touhou Project) [English] [desudesu]
(C79) [BlueMage (Aoi Manabu)] Present wa Yuukarin (Touhou Project) [Chinese] [黑条汉化]
(C90) [Ryuukakusan Nodoame (Various)] Zettai ni Sokuochi 2-koma nante Shinai! (THE IDOLM@STER CINDERELLA GIRLS)
(COMIC1☆3) [Human High-Light Film (Shiosaba)] Naisho no Honey (Cutey Honey)
(C82) [Rocket Chousashitsu (Koza)] Yuukarin ChuChu 2 - Yuuka to Yuuka de Love Love 3P Hen (Touhou Project) [English] [desudesu]
(Reitaisai 10) [Deastim (Unadon)] Yuukarin to LOVE Chu☆Chu! (Touhou Project) [English] {doujin-moe.us}
Yuukarin ga Seme Sasete Kureru Hon 3
[TLB] Otousan to Naisho ~Aru Daikazoku no Chichi to Musume Yuku Toshi Kuru Toshi Himehajime~
(C86) [Team Twin Devils (Nelo Angelo)] Sarani Seiyoku o moteamashita Yuukarin no Asobi W (Touhou Project) [English] {doujins.com}
Shimizudani Ryuuka no Mijikai Ero Manga
(C59) [Chuuni+OUT OF SIGHT (Kim Chii)] Onee-chan to Naisho 01
(C56) [Studio Wallaby (Deep Purple '72, Meguro Sankichi)] Jubei-chan no Naisho (Jubei-chan)
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Yuuwaku Shite Kuru Otouto [Digital]
(C89) [Pucchu (Echigawa Ryuuka)] Konoha no Secret Service 2 (Naruto) [English] {doujins.com}
[Itou Nanami] Naisho no Houkago (COMIC Potpourri Club 2014-07) [Chinese] [黑条汉化]
(C91) [Ryuukakusan Nodoame (Gokubuto Mayuge)] Yuuki Haru no Image Video Taikenki (Oil Massage Hen) (THE IDOLM@STER CINDERELLA GIRLS)
[ARI] Naisho No Hokenshitsu (COMIC Penguin Celeb 2015-03) [Chinese] [上古勤受荣誉呈献]
(C84) [Rocket Chousashitsu (Koza)] Yuukarin ChuChu4 Chicchaku tatte Ii ja nai? (Touhou Project)
(C84) [Pucchu (Echigawa Ryuuka)] Sato Ichiban no! (NARUTO) [English] [Laruffii]
Honey no Naisho 3
(COMIC1☆7) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Aniki ni Urarete Hitobanjuu 2
Deli Yuuka
(C91) [CHARAN PORAN (Nekono Matatabi)] Naisho no Rehearsal (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [一匙咖啡豆汉化组]
[Tawara Hiryuu] Kanojo ni Naisho de (COMIC Tenma 2015-03) [Chinese] [黑条汉化]
[Nacchuushou (Amazon)] Yuukarin to Mujintou (Touhou Project) [chinese] [丧尸汉化] [Digital]
(C81) [Yuki Kagerou (KANZUME)] Kazami Yuuka no Shigyaku Tetsugaku (Touhou Project)
(Waga Te ni Hikigane o S Kansai 22) [Kuusou Kyuuka (Mikoto Kei)] Dare mo Shiranai Yoru no Koto (World Trigger)
(Reitaisai 9) [Hakuginmokusei (Poshi)] Yuuka Poisoning (Touhou Project) [English] {pesu}
Kazami Yuuka
(C60) [Meiji Chimera (Chibita, Fujiwara Yuuka)] Genkai LOVEDESTINY!! (Yu-Gi-Oh!)
(C88) [brilliant thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex | 瞞著父母的離家SEX [Chinese] [亂交派對套子裡的殘渣翻譯] [Incomplete]
Otto ni Naisho de Kozukuri Takuhai Service Oshiharai wa Teisou Hikikae
[Studio Wallaby (Deep Purple '72)] Licca no Naisho (Super Doll Licca-chan)
Kazami Yuuka to Naisho Play
[Monogusa Wolf] Naisho no Telephone Date