(C83) [Penetrate (Reiha)] Yuuka Nemukan (Touhou Project) [Digital]
[Black_Sugar(Kari)] Touhou Futabusa ~ Yuuka Kazami ~ 3 (Touhou Project) [Digital]
(C85) [Mama ni wa Naisho (Plasma Beach)] Hoshokukei Joshi (GOD EATER)
(Reitaisai 10) [Deastim (Unadon)] Yuukarin to LOVE Chu☆Chu! (Touhou Project) [English] {doujin-moe.us}
(Reitaisai 9) [Snack Yoshie (Sawa)] Yuukana (Touhou Project)
(Waga Te ni Hikigane o 13) [Kuusou Kyuuka (Mikoto Kei)] Trion Hokyuu System Jikken Kiroku (World Trigger)
[ChildBox (Various)] Naisho no Asobi (Ojamajo Doremi)
Naisho no Ohime-sama | The Princess' Secret =TLL + mrwayne=
(C86) [T.K.H.K (Hayami Aya)] Kare to Kanojo no Naisho na Natsu no Hi (Detective Conan)
(C82) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Shikotama! [English]
[Nacchuushou (Amazon)] Auto-Lock ni Zenra de Shimedasareru Kazami Yuuka 29-sai OL | 29 Year Old Office Lady Kazami Yuuka Gets Locked Out From The Auto-Lock While She's Fully Nude (Touhou Project) [English] {Doujins.com}
[Hasemi box (Hasemi Ryo)] Futari to Shota no Naisho Graffiti (Koufuku Graffiti)
[Barbaroi no Sato (Ryuuka Ryou)] Taiyou to Tsuki ni Somuite V (Vampire Princess Miyu)
[Monogusa Wolf] Naisho no Telephone Date
Yuuka no Kahori
(Reitaisai 9) [Hakuginmokusei (Poshi)] Yuuka Poisoning (Touhou Project)
(C75) [Barbaroi no Sato (Ryuuka Ryou)] Shinkon Shoya (Dragon Quest V)
(IDOL STAR FESTIV@L 02) [Ryuukakusan Nodoame (Gokubuto Mayuge)] Tachibana Arisu no Image Video Taikenki (THE IDOLM@STER CINDERELLA GIRLS)
[Torajima-shi Kouhouka (Torajimaneko)] Builder to Fighter no Naisho Banashi (Gundam Build Fighters) [English] {Shotachan} [Digital]
(C77) [Punipuni Doumei (Mizuki Gyokuran)] Naisho no Wankoro Mochi (Anyamaru Tantei Kiruminzoo)
Shigyaku Gensoukyou -Kazami Yuuka-
[Ijou Nouryoku Kenkyuukaihatsu Kikou (Various)] Inousha Shoujo Kesson Goudou [Digital]
(Shota Scratch 25) [Yabure Kabure (Agemon)] Ogibo-san niwa Naisho desu. (Fullmetal Alchemist) [English] {Shotachan}
Mifune-san to Umi de Naisho no
(C76) [Barbaroi no Sato (Ryuuka Ryou)] Inmu - yami ni nureru yoru - (Vampire Princess Miyu)
Yuukarin Nemukan | 유카링 수면간
Naisho Zuma
[TLB] Otousan to Naisho ~Aru Daikazoku no Chichi to Musume Yuku Toshi Kuru Toshi Himehajime~
(BORDER LINE 7) [Kuusou Kyuuka (Mikoto Kei)] Gozen 1-ji no Etcetera (World Trigger)
Shimizudani Ryuuka no Mijikai Ero Manga
Tokumori! Yuuka-san
[Babymaker (Beco)] Naisho no Kozukuri
(COMIC1☆7) [Bakunyu Fullnerson (Kokuriu)] Naisho no Oshigoto (Bakemonogatari) [Chinese] [黑条汉化]
Naisho no hanashi
(C93) [milkberry (Kisaragi Miyu)] Houkago no Naisho 2
[Miso Oden] Shimizudani Ryuuka no Mijikai Ero Manga (Saki)
(C77) [Zi, 66 no Oka (Mutsuki Ginji, Mu Mu Munou)] Naisho no Zange Shitsu 1 (Kannagi)
(Reitaisai 8) [DOUMOU (Doumou)] Yuuka ga Do S de Alice ga M de (Touhou Project)
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian [Digital]
Bukiyou na Kazami Yuuka wa Gyaku Rape Shite kara Irokoi ni Tsuite Kangaeru
(C89) [Pucchu (Echigawa Ryuuka)] Konoha no Secret Service 2 (Naruto) [English] {doujins.com}
Yuuka-san no Shitagi kara Afureta Chichiniku Sawaritai!
[Teruki Kuma] Naisho da yo
(C82) [Natsu no Umi (Natsumi Akira)] Mama ni wa Naisho no XXX (Smile PreCure!)
(C85) [Nipopo Crisis (Genka Ichien)] Tanoshii Koto o Naisho ni Shiyou. Yousumi Ban (Various)
Onegaishimasu Yuukarin
(C90) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Umi no Iedex [Chinese] [偷偷看著海邊亂交趴後在太平洋上射了殘渣翻譯]
[Maruta] Boku to Kanojo no Hikakuteki Naisho no Nichijou Chapter 1 (English)
[kedamono (Tori Hrami)] Naisho no Undoukai [English] {Shotachan} [Colorized] [Digital]
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] R
[Human High-Light Film (Nise Tsuruta Hirohisa)] Honey no Naisho (Cutey Honey)
Yuukarin to LOVE Chu☆Chu!
[Ponsuke] Naisho no Kaihou | Secret Nursing (COMIC LO 2017-12) [English] [dame ningen]
[Nanakorobi Yaoki (kinntarou)] Yuukarin ni Kuwaretai (Touhou Project) [Digital]
(C82) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Shikotama!
(CCOsaka94) [Pucchu (Echigawa Ryuuka, Murata., Sahara Wataru)] Sakuranbo (Naruto)
(C93) [Zabuton Makura (Nakai)] Anoko ni Naisho no Uchiawase (THE IDOLM@STER CINDERELLA GIRLS)
(C95) [Hitsujiniku (Lamb)] Hoka no Kanja-san ni wa Naisho da yo? | 对其他的患者们要保密哟? (Natori Sana) [Chinese] [夏姬霸汉化组]
(Shota Scratch 20) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Fujun Kankei [English] [Forgotten Gem Box]
Yuukarin to Mujintou
Onegaishimasu Yuukarin | Please, Yuukarin!
[2B (MANA-KO)] Naisho no Haruna-chan (To LOVE-Ru) [Digital]
(COMIC1☆8) [TriaL3 (Various)] Naisho no Imouto Ecchi
[NIGHT FUCKERS (Mitsugi)] Nanao no Naisho | 菜菜绪的小小秘密 [Chinese] [丧尸&无毒汉化] [Digital]
[Pirates Patrol (Otokawa Kazuki)] Naisho no Omorashi [English] [Digital]
(C88) [brilliant thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex
(COMIC1☆13) [Ryuukakusan Nodoame (Gokubuto Mayuge)] Tachibana Arisu no Image Video Taikenki Imouto Hen (THE IDOLM@STER CINDERELLA GIRLS)
(Shuuki Reitaisai 4) [Nacchuushou (Amazon)] Taimanin Yuuka (Touhou Project)
Yuuka ga do S de Alice ga M de | Yuuka is a Sadist, While Alice is a Masochist
Off no Kongou to Naisho no Ohanashi
(Shota Scratch 22) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] UNBALANCE
Atarashii Haha wa Russia-jin!? Oyaji ni Naisho de Niizuma Netori!
[Yuki Kagerou (KANZUME)] Cosplay Kojin Satsuei Irai Kazami Yuuka (Touhou Project) [Digital]
(C58) [Studio Wallaby (Deep Purple '72, Kaneko Toshiaki, Kura Oh)] Oukoku No Naisho (Puppet Princess of Marl's Kingdom)
(C60) [Meiji Chimera (Chibita, Fujiwara Yuuka)] Genkai LOVEDESTINY!! (Yu-Gi-Oh!)
(Shota Scratch 20) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Fujun Kankei [Chinese]
(Panzer Girls! 9) [Taisenshadou Kenkyuukai (Various)] Tanetsuke Senshadou 5 (Girls und Panzer)
[Son Yohsyu] Seguchi Yuuka no Taikutsu | Boredom of Seguchi Yuuka (COMIC Tenma 2016-04) [English] [biribiri]
[Nohri Isawa] Naisho no Kansatsu Nikki (Secret Observation Journal) [English] [Mistvern]
(C87) [Pucchu (Echigawa Ryuuka)] Konoha no Secret Service (NARUTO)
[Misao.] Minamo no Naisho | Minamo's Secret (Hajimete Janai yo?) [English] [Rin]
(C72) [Super Flat Lolinitron (Focke Wolf)] Karada no Naisho. (Asatte no Houkou.) [English] [Kamikakushi]
(C61) [Jitsuyou Tosho Fukyuukai (Hotaruri, Pino)] Jouyou Nigou | Adictive II (Angelic Layer, Black Cat)
(C79) [Kirimochi Texture (Kyuu Yoyoyoyou)] Naisho no Milky Time (Tantei Opera Milky Holmes)
[Yuukari no Ki] Ero Bio 2 ~Seishoku Honnou~ (Resident Evil)
(C78) [apricot (Anji, Kuroo)] Omote to Ura no Himitsu to Naisho. (Amagami)
(Futaket 12) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Futanari Joshi to Gyaku Anal Gakkou Seikatsu [Sample]
(C88) [Mama ni wa Naisho (Plasma Beach)] Chan nana no Shokutaku (GOD EATER)
[A' (bebe)] Nonomi no Naisho! (Gunparade March)
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 2
Oya ni Naisho no Iedex - Fuyuyasumi no Toode Hen
(C92) [Macaron*Sketch (Yukatama)] Naisho no Cappuccino (Gochuumon wa Usagi desu ka?)
(C88) [Decoppachi (Hidiri Rei)] Naisho no IV Satsuei-kai (THE IDOLM@STER MILLION LIVE!)
(C84) [Evening Breeze~ (He)] Yuuka ni Onegai (Touhou Project)
(Chou GRANDLINE CRUISE 2018) [Pucchu (Echigawa Ryuuka)] Senchou no Iu Toori (One Piece)
(COMIC1☆9) [Shiratamaco (Shiratama)] Naisho no Passion - The Secret Passion (PriPara)
(C85) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Naisho no Oshigoto- (Kuttsukiboshi)
(C91) [Kitsune (Tachikawa Negoro)] Jiiji ni wa Naisho ni Shite ne (Final Fantasy XV)
(C75) [Barbaroi no Sato (Ryuuka Ryou)] in you hime (Vampire Princess Miyu)
(C71) [Pyonpyororin (Akoko.)] Ano... Naisho ni shite kudasai ne? (Suzumiya Haruhi no Yuuutsu)
(Reitaisai 8) [BlueMage (Aoi Manabu)] Yuuka San-i (Touhou Project)
[Agata] Naisho no Kakurenbo | Hide And Seek With Friend's Mom (COMIC Megamilk Vol. 18) [English] [vaasi] [Decensored]
Osananajimi ga Naisho de Yatteiru SNS o Mite Kofun Shite Shimau Ore!!
(C88) [Fetism (Tanaka Ginji)] Takao-san no Naisho! (Kantai Collection -KanColle-)
(C94) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to Producer ga Otsukiai Shihajimete Naisho no (THE IDOLM@STER CINDERELLA GIRLS)