[Boss Chin (Esecool)] Naisho no Ota x Bitch (COMIC Shingeki 2012-10)
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Kamikirimushi
[Kitakata Kuniaki] Himitsu no Keijiban H na Onna no Naisho Banashi
(COMIC1☆5) [Mama ni wa Naisho (Purukogi Beach)] GIGANTIC DIVA (King of Fighers)
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Yuuwaku Shite Kuru Otouto [English] [mysterymeat3] [Digital]
[ChildBox (Various)] Naisho no Asobi (Ojamajo Doremi)
Jiiji ni wa Naisho ni Shite ne
[Aichi Shiho] Okaa-san ni wa Naisho (Otokonoko HEAVEN Vol. 25 DMM Tokubetsu Ban) [English] {Shotachan} [Digital]
(C75) [Barbaroi no Sato (Ryuuka Ryou)] Shinkon Shoya (Dragon Quest V)
(C88) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Ore no Shinyuu wa Nanika ga Okashii [Chinese] [Yaoi Culture汉化组]
[Agata] Naisho no Kakurenbo | Hide And Seek With Friend's Mom (COMIC Megamilk Vol. 18) [English] [vaasi] [Decensored]
(Kouroumu 11) [BlueMage (Aoi Manabu)] Hontou wa S-i Kazami Yuuka (Touhou Project)
(COMIC1☆4) [Human High-Light Film (Shiosaba!)] Naisho no Makinami (Rebuild of Evangelion)
(CiNDERELLA ☆ STAGE 6 STEP) [Rokata Aruki (Akino Komichi)] Naisho no Ohanashi o (THE IDOLM@STER CINDERELLA GIRLS)
Kazami Yuuka to Naisho Play
(C94) [KURUBUSI-KAI (Dowarukofu)] Mikan no Naisho no Shuumatsu (To LOVE-Ru)
(C84) [Rocket Chousashitsu (Koza)] Yuukarin ChuChu4 Chicchaku tatte Ii ja nai? | Yuukarin ChuChu4 Being Tiny is Better, Right? (Touhou Project) [English] {doujin-moe.us}
(C70) [Dr.VERMILION (Riku, Kurasawa Makoto, Petenshi)] Youmu no Naisho! - Youmu's Secret (Touhou Project) [English]
Yuuka Minkan
Naisho no Ohime-sama | The Princess' Secret =TLL + mrwayne=
(CR26) [Studio Wallaby (Jacky Knee de Ukashite Punch x2 Summer de GO!, Kokuden Kadotake, Seishinja)] Tifa no Naisho (Final Fantasy VII)
(C89) [EX35 (Kamaboko RED)] Minna ni naisho no setting! (Bakusou Kyoudai Let's and Go!!)
(C77) [Barbaroi no Sato (Ryuuka Ryou)] Maihime (Vampire Princess Miyu)
Shitagi Yuuka-san no Seikyouiku
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian Ch. 1-5 [Chinese]
(C92) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 3
(COMIC1☆3) [Human High-Light Film (Shiosaba)] Naisho no Honey (Cutey Honey)
(Reitaisai 11) [BlueMage (Aoi Manabu)] Yuuka 13 (Touhou Project)
(C82) [THE FLYERS (Naruse Mamoru)] Ako-chan to Naisho no XX + plus (Saki Achiga-hen)
(Puniket 11) [England Peach (Eikokukan Momoha)] Hajimete no Okaasan to Naisho (Ojamajo Doremi)
(C85) [Galaxy Monooki (Hanazuka Ryouji)] Yuukarin ga Seme Sasete Kureru Hon (Touhou Project)
[Usi] Otto ni Naisho de Ajimi Shite 1
(Kageki no Utage) [Ashima Sandou (Ashima Takumi)] Niizuma Yuukarin (Touhou Project) [English] [desudesu]
[SAIGA dou] Otto ni Naisho de Kozukuri Takuhai Service Oshiharai wa Teisou Hikikae
Shigyaku Gensoukyou -Kazami Yuuka-
[blue killer (Doku Denpa)] Naisho no Yodare Sex [Digital]
[Urutsu] Teach Tea Songs (Shiroyuri Girls Love Paradise) [English] [yuriproject]
(C87) [Kacchuu Musume (Hiyoshi Hana)] Onee-sama ni wa Naisho (Ikusame Mika) (Kantai Collection -KanColle-) [English] [UCW]
Shimizudani Ryuuka no Mijikai Ero Manga
(Daikyuushuu Touhousai 9) [Mousou zoku no Soukutsu (Akasode)] Kazami Yuuka to Issunboushi (Touhou Project)
[Studio Wallaby (Kokuden Kadotake, Shijuukara, Leopard)] Shaorin no Naisho (Mamotte Shugogetten!)
(C87) [Pucchu (Echigawa Ryuuka)] Konoha no Secret Service - Konoha's Secret Service (Naruto) [English] [Doujin-Moe]
(SC36) [Lezmoe! (Oyu no Kaori)] Zettai Naisho! Himitsu no Otomari nano (Mahou Shoujo Lyrical Nanoha StrikerS)
Hontou wa S-i Kazami Yuuka
[Nohri Isawa] Naisho no Kansatsu Nikki (Secret Observation Journal) [English] [Mistvern]
(Kouroumu 10) [BlueMage (Aoi Manabu)] Deli Yuuka (Touhou Project)
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Boku ga Shihai Suru Senpai [Chinese] [瑞树汉化组] [Digital]
(C85) [CHAGASHI SAIBAN (Yamabuki Mook)] Naisho no Roommate (Infinite Stratos)
(Futaba Gakuensai 9) [Sekai Saiko (Mesopotamian Civ)] Naisho no Tsuinteruzu
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Distance
Erika no Naisho.
(C86) [Mama ni wa Naisho (Plasma Beach)] Kinniku Chocolate (Samurai Spirits)
(C87) [Evening Breeze~ (He)] Yuuka-san to Dekinai yo!? (Touhou Project)
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian
(SC2017 Winter) [TwinBox (Hanahanamaki, Sousouman)] Kouen no Naisho na Koto (Kantai Collection -KanColle-)
[Maruta] Boku to Kanojo no Hikakuteki Naisho no Nichijou Conclusion (English)
Yuukarin ChuChu 2 - Yuuka to Yuuka de Love Love 3P Hen
(C88) [nothingfades (Amane Nekoko)] Naisho no Hajimete Kouhen (PriPara)
[Barbaroi no Sato (Ryuuka Ryou)] Hadashi no Vampire (Vampire Princess Miyu)
(SC53) [Penetrate (Reiha)] Yuuka H Taiyou no Hata Nite (Touhou Project) [English] [desudesu]
(C89) [brilliant thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex - Toshikoshi-hen [Chinese] [肥宅除夕依舊只能看著衛生紙上的殘渣翻譯]
Yuukarin Yume Mousou
Yuuka-Chirabatta Daiyoukai no Kakera-
Taimanin Yuuka | Anti-Demon Ninja Yuuka
(Puniket 12) [England Peach (Eikokukan Momoha)] Papa to Naisho (Ojamajo Doremi)
(GBW6) [Pucchu (Echigawa Ryuuka)] Ya~reyare daze (Jojo's Bizarre Adventure)
[Chatubo (Burijittou)] Neteru Yuuka-san ni Itazura Suru Hon (Touhou Project) [Digital]
Papa ni wa Naisho no Boshi no Fureai
(C61) [Jitsuyou Tosho Fukyuukai (Hotaruri, Pino)] Jouyou Nigou | Adictive II (Angelic Layer, Black Cat)
(CSP5) [popular plus (Plus)] Boku to Hideyoshi to Naisho no Yorimichi (Baka to Test to Shoukanjuu)
[Wagashi Kenkyuukai (Monaka, Suzuki)] Mitsu to Tadagoto (Sengoku Basara)
(Kageki no Utage) [Ashima Sandou (Ashima Takumi)] Niizuma Yuukarin (Touhou Project)
(C89) [Yuukanchi (Cosmic)] Omutsu no Shoukaku-san ni Zuikaku-chan Muramura shichau Hon. | Zuikaku Gets Turned on by Shoukaku in Diapers. (Kantai Collection -KanColle-) [English] {Yuri Reviews}
(C83) [Mama ni wa Naisho (Purukogi Beach)] Enshoku Niku Sakura - Coquettish Flesh Cherry (Dead or Alive)
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Fujun Kankei 02 [Digital]
Kitakami-san to Ooicchi Naisho no Naisho
[ORANGE HIP (Sabu otoko)] Kawaii wa Naisho (Dragon Quest XI)
(C85) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Naisho no Oshigoto- (Kuttsukiboshi)
[Babymaker (Beco)] Naisho no Kozukuri [English] [MintVoid]
[Katsura 24 Gou] Naisho ni Shite (COMIC Penguin Club Sanzokuban 2014-08) [Chinese] [漫の漢化組]
(Osaka Daienkai! 3) [Pucchu (Echigawa Ryuuka)] Koijikara Kazaguruma (One Piece)
(C94) [Pucchu (Echigawa Ryuuka)] Mucchiri Short (Naruto, One Piece, Eyeshield 21)
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian [Chinese]
[Nanami Shizuka] AIBIKI. Naisho banashi. 3 [Chinese]
(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]
(CINDERELLA FESTIV@L) [Aozora Shoujo (Shirane Taito)] Naisho no Gao Gao Ecchi (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [星野願漢化WEI嵌字]
(C93) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to 3-kai Ecchi Shinai to Derarenai Heya de Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
[Yuukari no Ki] Ero Bio 3 - Shin Taiin o Osou Zombie (Resident Evil) [Chinese] [魔劍个人汉化]
(C62) [Barbaroi no Sato (Ryuuka Ryou)] Hadashi no VAMPIRE 6 (Vampire Princess Miyu)
[Kawamura Tsukasa] Naisho ni Shitai Juu no Monogatari [Digital]
(C88) [Akuten Soushin (Kokutou Nikke)] Tenryuu Onee-chan to Naisho no Yasen Enshuu!! (Kantai Collection -KanColle-) [Chinese] [BW个人汉化]
(C73) [Barbaroi no Sato (Ryuuka Ryou)] Ten kara Maiorita Ichirin no Hana (Dragon Quest V: Hand of the Heavenly Bride)
(C78) [apricot (Anji, Kuroo)] Omote to Ura no Himitsu to Naisho. (Amagami) [English] [magiclamp]
[Takase Yuu] Naisho no Jiyuuchou
[ISOTONIX (Nixinamo:Lens)] Natsuki As You Like Naisho no Ura-Video
[Nyuu] Koushuu Benjo Atsukai o Ukehajimeta Yuuka-san (Touhou Project)
(C72) [SimaSima System (Nagisawa You)] Naisho no Hokentaiiku (Cardcaptor Sakura)
(Shota Scratch 18) [Usamimi Zukin (Kosuzu)] Himitsu No Naisho (The Legend of Zelda)
(Reitaisai 10) [Deastim (Unadon)] Yuukarin to LOVE Chu☆Chu! (Touhou Project) [English] {doujin-moe.us}
[Stapspats (Hisui)] Gensoukyou Futanari Chinpo Wrestling 2 - Reimu & Marisa VS Yuuka & Sanae (Touhou Project) [Digital]
Tokumori! Yuuka-san
Touzen, Imouto ni wa Naisho de
(C92) [Tenrake Chaya (Ahru.)] Matsurinoyoru no Naisho (Kantai Collection -KanColle-)
Yuuka-san to Dekinai yo!?
(Reitaisai 6) [Yuki Kagerou (KANZUME)] Era-soda ne! Yukarin! | High and Mighty! Yuukarin! (Touhou Project) [English]
(C91) [Musashi-dou (Musashino Sekai)] Maid Fuku Futanari Yuukarin Bon (Touhou Project)
(C54) [Studio Wallaby (Kokuden Kadotake, Deep Purple '72, Leopard)] Mana no Naisho (White Album)
(SC31) [P-Forest (Hozumi Takashi)] Otome no Naisho Tomoe-chan to Iroiro... (Mai-Otome)