Yuuka-chan Mini Manga
[Vitamin Gohan (Hasegawa Keita)] Naisho no Sakuya-san | 不为人知的咲夜 (Touhou Project) [Chinese] [sismvg英渣汉化] [Digital]
[SPARK UTAMARO] Immoral Ichigou
(SC5) [Studio Wallaby (Deep Purple '72, Kura Oh)] Doris no Naisho (D4 Princess)
(Reitaisai 8) [DOUMOU (Doumou)] Yuuka ga Do S de Alice ga M de (Touhou Project)
(C85) [Nipopo Crisis (Genka Ichien)] Tanoshii Koto o Naisho ni Shiyou. Yousumi Ban (Various)
[Tukimi Daifuku] Mama ni wa Naisho
[kedamono (Tori Hrami)] Naisho no Undoukai [English] {Shotachan} [Colorized] [Digital]
[Hiyashi Asia (Agurecchi)] Lunasa Onee-chan no Naisho no Bansoukai (Touhou Project) [Digital]
[Ponsuke] Naisho no Kaihou | Secret Nursing (COMIC LO 2017-12) [English] [dame ningen]
[Watanabe Wataru] Naisho ni Shite ne
(C90) [Toculitoc (Tokurito)] Yuuka-sama to Onsen de Ero Ero Love Love Shichau Hon (Touhou Project)
[LoveLess (Sawatari Yuuka)] Renai no Kyoukun VII (Sister Princess)
(C80) [Fatboy (Geneil)] Kazami Yuuka to Shizuka ni Kurashitai | I want to live quietly with Kazami Yuuka (Touhou Project) [English] =Team Vanilla=
(C91) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Kuso Bitch o Otosu ni wa [Chinese] [瑞树汉化组]
(SUPER23) [Strawberry (Ichigo)] Tousan ni wa Naisho ni Shitete (Shingeki no Kyojin)
Houkago no Naisho
Kuttsukiboshi -Naisho no Oshigoto- | -Secret Work- {Hikikomori Honyaku}
[MIKARIN] Okaasan ni Naisho
Bokura no Naisho no
(C84) [ROMEO DASH (Kitto Shibaru)] Naisho desuyo, Reimu-san! (Touhou Project)
(C90) [Death Para (Tamaki Kurou)] Kitakami-san to Ooicchi Naisho no Naisho (Kantai Collection -KanColle-)
(C55) [Studio Wallaby (Deep Purple '72, Takana Yu-ki, Niiruma Kenji)] Iincho no Naisho (To Heart)
(COMIC1☆13) [Ijou Nouryoku Kenkyuukaihatsu Kikou (Various)] Inousha Shoujo Kesson Goudou Kaijou Gentei Omakebon
Touhou Futabusa ~ Yuuka Kazami
Bukiyou na Kazami Yuuka wa Gyaku Rape Shite kara Irokoi ni Tsuite Kangaeru
(SC36) [Lezmoe! (Oyu no Kaori)] Zettai Naisho! Himitsu no Otomari nano (Mahou Shoujo Lyrical Nanoha StrikerS)
[GOD Ryokutya (Bu-chan)] Papa ni wa Naisho yo? | Don't Tell Dad OK! (Brave Beats) [English] [Digital]
[Inomoto Rikako] Naisho no Onnanoko
(C78) [apricot (Anji, Kuroo)] Omote to Ura no Himitsu to Naisho. (Amagami) [English]
Naisho no Karada Kensa - Ch.3
Naisho no Omajinai
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Fujun Kankei 03 [Digital]
(Reitaisai 3) [Tohonifun (Chado)] Yukari x Yuuka (Touhou Project)
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1 [Digital]
Otto ni Naisho de Kozukuri Takuhai Service Oshiharai wa Teisou Hikikae
(COMIC1☆13) [Ijou Nouryoku Kenkyuukaihatsu Kikou (Various)] Inousha Shoujo Kesson Goudou
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian [Chinese]
(CCTokyo132) [Kitei (Naoki)] Naisho Banashi (Kuroko no Basuke) [English]
(Reitaisai 11) [BlueMage (Aoi Manabu)] Yuuka 13 (Touhou Project) [Chinese] [黑条汉化]
Yuukarin to Ashi Bakari? no Doujin | A Doujin of Nothing but YuukaRin and Feet
[Ponsuke] Naisho no Massage | Secret Massage (COMIC LO 2016-03) [English] {5 a.m.}
(C91) [Fujiya (Nectar)] Naisho na Shinomiya-san | The Secretive Shinomiya-san [English] {Hennojin}
(C82) [THE FLYERS (Naruse Mamoru)] Ako-chan to Naisho no XX + plus (Saki Achiga-hen)
[Stapspats (Hisui)] Gensoukyou Futanari Chinpo Wrestling 2 - Reimu & Marisa VS Yuuka & Sanae (Touhou Project) [Digital]
(COMIC1☆6) [MIX-ISM (Inui Sekihiko)] Naisho no ×××。 (Bakemonogatari)
(CR31) [Barbaroi no Sato (Ryuuka Ryou)] Hadashi no Vampire 5 (Vampire Princess Miyu)
Kitakami-san to Ooicchi Naisho no Naisho
(Reitaisai 9) [Hakuginmokusei (Poshi)] Yuuka Poisoning (Touhou Project) [English] {pesu}
[Yuukari no Ki] Ero Bio 2 ~Seishoku Honnou~ (Resident Evil)
[kedamono (Tori Hrami)] Naisho no Undoukai [English] {Shotachan} [Digital]
(C78) [Mama ni wa Naisho (Purukogi Beach)] Exquisite Chocolate (Dragon Quest IV)
Anoko ni Naisho no Uchiawase
(C87) [Barbaroi no Sato (Ryuuka Ryou)] Hadashi no VAMPIRE 17 (Vampire Princess Miyu)
[Mama ni wa Naisho (Plasma Beach)] Hihou Caligulation (Bakemonogatari)
(CR26) [Studio Wallaby (Jacky Knee de Ukashite Punch x2 Summer de GO!, Kokuden Kadotake, Seishinja)] Tifa no Naisho (Final Fantasy VII)
(C88) [Mama ni wa Naisho (Plasma Beach)] Chan nana no Shokutaku (GOD EATER)
[MaSBeYaAKT (MaSBe Akyto)] Petanko Ryou-chin ~Minna ni Naisho no Otoko no Ko Idol RYO-chan no Aruhi no Ohanashi (THE IDOLM@STER)
Kazami Yuuka
(C71) [Pyonpyororin (Akoko.)] Ano... Naisho ni shite kudasai ne? (Suzumiya Haruhi no Yuuutsu)
(C93) [Zabuton Makura (Nakai)] Anoko ni Naisho no Uchiawase (THE IDOLM@STER CINDERELLA GIRLS)
[Miso Oden] Shimizudani Ryuuka no Mijikai Ero Manga (Saki)
Neteru Yuuka-san ni Itazura Suru Hon
Motto Shitai Joshidaisei ga Kare ni Naisho no Kankei ni Hamacchau Ohanashi
(CINDERELLA FESTIV@L) [Aozora Shoujo (Shirane Taito)] Naisho no Gao Gao Ecchi (THE IDOLM@STER CINDERELLA GIRLS) [English]
[Nacchuushou (Amazon)] Yuukarin to Mujintou (Touhou Project) [Digital]
(C92) [Tenrake Chaya (Ahru.)] Matsurinoyoru no Naisho (Kantai Collection -KanColle-)
(C92) [Ryuukakusan Nodoame (Gokubuto Mayuge)] Nindol Ayame Torimono (Sarechau) Chou (THE IDOLM@STER CINDERELLA GIRLS)
Shimizudani Ryuuka no Mijikai Ero Manga
(brilliant days 3) [amuamu (Chimu)] Bokura no Naisho no (Ensemble Stars!)
(COMIC1☆7) [Bakunyu Fullnerson (Kokuriu)] Naisho no Oshigoto (Bakemonogatari) [Chinese] [黑条汉化]
(C84) [Angel Bless (Tsukiji)] Kore wa Ze-ttai ni Naisho desu kara ne! (Touhou Project)
(C58) [Studio Wallaby (Deep Purple '72, Kaneko Toshiaki, Kura Oh)] Oukoku No Naisho (Puppet Princess of Marl's Kingdom)
(C73) [Meiji Chimera (Chibita, Fujiwara Yuuka)] Ikenai Allen-tan PURE WHITE (D.Gray-man)
(C85) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Naisho no Oshigoto- (Kuttsukiboshi)
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Distance
(C68) [First Aid (Kagura Sakana)] Naisho no Satoko (Higurashi no Naku Koro ni)
[Sasahara Yuuki] Naisho no Happyoukai. - A Secret Recital [Digital]
(C72) [Barbaroi no Sato (Ryuuka Ryou)] Bishounen Kari | Teenager Hunting (Vampire Princess Miyu) [English] [EHCOVE]
(C86) [Team Twin Devils (Nelo Angelo)] Sarani Seiyoku o moteamashita Yuukarin no Asobi W (Touhou Project)
(C90) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Umi no Iedex
Ririn-san no Naisho no Kao to Daiji na Oheya
[Dorachefu] Naisho no Zupohame Shinkon Life (ANGEL Club 2018-11) [Digital]
Joshikousei Kazami Yuuka Chikan Densha Higai
[blue killer (Doku Denpa)] Naisho no Yodare Sex [Digital]
(C84) [Rocket Chousashitsu (Koza)] Yuukarin ChuChu4 Chicchaku tatte Ii ja nai? (Touhou Project) [Chinese] [oo君個人漢化]
(C89) [Coopy (Yomogi)] Chino-chan to Naisho no Obenkyou (Gochuumon wa Usagi desu ka?)
[Studio Wallaby] Dejiko no Naisho-nyo (Digi Charat)
[Seina] Saisho no, Naisho no. + Natsunokedamono [Raw]
[Yamamichi] Naisho ni Shimasho | Let's Do It In Secret (COMIC Tenma 2015-06) [English] [desudesu]
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Osananajimi to Sailor Fuku [English] [Digital]
[Morishima Kon] Naisho no Gohoushi (Oneshota Dish) [English] [Kusojiji] [Digital]
Rem-rin to Naisho no Oshigoto
[Ryuukakusan Nodoame (Gokubuto Mayuge)] Ning Hai no Image Video Taikenki (Azur Lane) [Digital]
(C81) [Mama ni wa Naisho (Purukogi Beach)] Fukkin! (King of Fighters)
(Shota Scratch 11) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Seigi no Mikata Vol.1
[Babymaker (Beco)] Naisho no Kozukuri [English] [MintVoid]
[Nyuu] Koushuu Benjo Atsukai o Ukehajimeta Yuuka-san (Touhou Project)
(C81) [TIES (Takei Ooki)] Kobato no Naisho. (Boku wa Tomodachi ga Sukunai) [English] [QB Translations] [Decensored]
(C93) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex 6 - Dekichatta Hen [Chinese] [脸肿汉化组]
(C89) [Pucchu (Echigawa Ryuuka)] Konoha no Secret Service 2 (Naruto) [English] {doujins.com}
[MIRAGE CAT (Suika Soda)] Naisho Banashi Vol. 1-2 (Gintama) [Digital]
(C87) [Evening Breeze~ (He)] Yuuka-san to Dekinai yo!? (Touhou Project)
(C78) [Titokara 2nd Branch (Manami Tatsuya)] Ookami-san to Naisho no Doku Ringo (Ookami-san to Shichinin no Nakama-tachi)
[Asahina Makoto] Naisho no Wareme Lesson
[Kinako Gyuu Nyuu (Tomoharu)] Naisho ni Shiyou ne (Summer Wars) [Raw]
(GBW6) [Pucchu (Echigawa Ryuuka)] Ya~reyare daze (Jojo's Bizarre Adventure)
[NIGHT FUCKERS (Mitsugi)] Nanao no Naisho [Digital]
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Diachin
(Shota Scratch 11) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Seigi no Mikata Vol.1 [English]
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian
Mama ni wa Naisho no XXX
[ORANGE HIP (Sabu otoko)] Kawaii wa Naisho (Dragon Quest XI)