[Junk Center Kameyoko Bldg] Okaa-san ga Naisho de Hikikomori Musuko no Seishori no Aite o Shiteiru Hanashi.
(COMIC1☆8) [TriaL3 (Various)] Naisho no Imouto Ecchi
[Coffee Maker (Asamine Tel)] Naisho desu yo (Fate/Grand Order) [Digital]
(C88) [Akuten Soushin (Kokutou Nikke)] Tenryuu Onee-chan to Naisho no Yasen Enshuu!! | A Secret Night Battle Practice With Big Sis Tenryuu!! (Kantai Collection -KanColle-) [English]
(SC31) [P-Forest (Hozumi Takashi)] Otome no Naisho Tomoe-chan to Iroiro... (Mai-Otome)
(C88) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Ore no Shinyuu wa Nanika ga Okashii [Chinese] [Yaoi Culture汉化组]
(C71) [Ohtado (Oota Takeshi)] Naisho da yo! Mahou no Club Katsudou (Sasami Magical Girls Club)
Kazami Yuuka to Naisho Play
(Reitaisai 8) [DOUMOU (Doumou)] Yuuka ga Do S de Alice ga M de (Touhou Project)
(Kageki no Utage) [Ashima Sandou (Ashima Takumi)] Niizuma Yuukarin (Touhou Project)
[Majo Saiban (Mion_orz)] Naisho no Omajinai [Digital]
(Chou GRANDLINE CRUISE 2018) [Pucchu (Echigawa Ryuuka)] Senchou no Iu Toori (One Piece)
[Pija] Kanojo no Naisho (COMIC Megastore Alpha 2015-11) [Chinese] [脸肿汉化组]
(C88) [PINK CHUCHU (Mikeou)] Naisho no Shintai Sokutei (Gochuumon wa Usagi desu ka?) [Chinese] [脸肿汉化组]
Yuuka's Saggers Sample
(Crazy Lyric Battle) [Honey Rice (Neon Ui)] Boku to Onii-chan no Naisho no Orusuban (Hypnosis mic)
[Black_Sugar(Kari) (Kuroi Megane)] Touhou Futabusa ~Kazami Yuuka~ 3 (Touhou Project) [Digital]
(SC2015 Autumn) [Ame Usagi (Amedamacon)] Naisho no Hokenshitsu (Gochuumon wa Usagi desu ka?)
(SC55) [Gachapin Mukku. (Mukai Kiyoharu)] Ririchiyo-sama no Naisho no Oshigoto (Inu x Boku SS)
(Reitaisai 13) [Evening Breeze~ (He)] Yuuka-chan ga Yatte Kichatta! Preview Ban (Touhou Project)
(BORDER LINE 7) [Kuusou Kyuuka (Mikoto Kei)] Gozen 1-ji no Etcetera (World Trigger)
[Fuusen Club] Okaa-san wa DeliHeal-jou ~Musuko no Doukyuusei to Naisho de Tanetsuke SEX~ [Digital]
[Usi] Otto ni Naisho de Ajimi Shite Ch.1-5
[SeriharaZ] Campus x Foot
Sensei to Hayase Yuuka
(Reitaisai 11) [Makka TINTIN (Tori Nice Par)] Yuukarin wa Yarasete kureru (Touhou Project)
(C88) [Crybaby Method (Hissui)] Kawaii Kawaii Lulu-chan no Choppiri H de Naisho na Himitsu (League of Legends)
[Coffee Maker (Asamine Tel)] Naisho desu yo (Fate/Grand Order) [Chinese] [胸垫汉化组] [Digital]
Onegaishimasu Yuukarin | Please, Yuukarin!
(Osaka Daienkai! 3) [Pucchu (Echigawa Ryuuka)] Koijikara Kazaguruma (One Piece)
[Musashimaru] Touzen Imouto ni wa Naisho de | Keep It A Secret From My Sister Of Course [English]
[LoveLess (Sawatari Yuuka)] Chiibits 2 (Chobits) [English] [HMP]
Jubei-chan no Naisho
[Oomichi Imuta] Naisho ni Shite ne | Keep this a Secret, okay (Futanarikko High!) [English] [UsagiTrans]
Matsurinoyoru no Naisho
Mifune-san to Umi de Naisho no
(C95) [Haruiro Fudepen (Satsuki Suzuran)] Naisho no Junbishitsu (Senki Zesshou Symphogear)
[Usi] Otto ni Naisho de Ajimi Shite Ch.1-7
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Ohayou! Seitokaichou Miyazawa-kun [Digital]
[Boss Chin (Esecool)] Naisho no Ota x Bitch (COMIC Shingeki 2012-10)
(C81) [Monaka Udon (Monikano)] Kazami Yuuka Kyousei Zecchou Souchi (Touhou Project)
[Yuukari Soft] [Full Color Seijin Han] Sannin no Gibo Kouho Battle Royale Daiichiwa Complete Ban [Digital]
Atarashii Haha wa Russia-jin!? Oyaji ni Naisho de Niizuma Netori!
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian Ch. 1-5 [Chinese]
(Reitaisai 9) [Rocket Chousashitsu (Koza)] Yuukarin ChuChu (Touhou Project)
[Barbaroi no Sato (Ryuuka Ryou)] Hadashi no Vampire (Vampire Princess Miyu)
(C88) [nothingfades (Amane Nekoko)] Naisho no Hajimete Kouhen (PriPara)
(C88) [Nachtzug (eko)] Ofuro de Naisho (Kantai Collection -KanColle-) [Chinese] [哲学狗汉化组]
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] UNLIMITED [Digital]
(C82) [Shijima (Kisen)] Ryuuka no Hizamakura (Saki)
(SC33) [Titokara 2nd Branch (Manami Tatsuya)] Naisho no Kimochi (Zero no Tsukaima)
[Motika] Naisho no Sakunyuu | Milking In Secret (ANGEL Club 2014-01) [English] [vaasi]
[Kuronisiki (Takaharu)] Onee-sama-tachi niwa Naisho de Senkan ni Narimasu (Kantai Collection -KanColle-) [Chinese] [koolo個人漢化] [Digital]
[Black_Sugar(Kari) (Kuroi Megane)] Touhou Futabusa ~Kazami Yuuka~ 2 (Touhou Project) [Digital]
[Yuukari no Ki] Ero Bio 2 ~Seishoku Honnou~ (Resident Evil)
[Miso Oden] Shimizudani Ryuuka no Mijikai Ero Manga (Saki)
(C91) [CHARAN PORAN (Nekono Matatabi)] Naisho no Rehearsal (THE IDOLM@STER CINDERELLA GIRLS)
(C79) [BlueMage (Aoi Manabu)] Present wa Yuukarin (Touhou Project)
Joshikousei Kazami Yuuka Chikan Densha Higai
(SC49) [Baka to Hasami (Tsukai You)] Naisho no Tsuboeri Himitsu no Itsuki (Heart Catch Precure!)
(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]
(Panzer Vor! 11) [Nazunaya Honpo (7zu7)] Erika no Naisho. (Girls und Panzer)
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Kamikirimushi
Kazami Yuuka ni Shiboraretai!
Onee-san ni wa Naisho ne
(C88) [Sweet Candle (Sakuraizumi Yuu)] Naisho no Asobi (THE iDOLM@STER CINDERELLA GIRLS)
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Fujun Kankei 03 [Digital]
(Kouroumu 14) [BlueMage (Aoi Manabu)] Kazami Yuuka no Shirikodama (Touhou Project)
(CR31) [Barbaroi no Sato (Ryuuka Ryou)] Hadashi no Vampire 5 (Vampire Princess Miyu)
Taimanin Yuuka | Anti-Demon Ninja Yuuka
(Osaka Daienkai! 3) [Pucchu (Echigawa Ryuuka)] Koijikara Kazaguruma (One Piece) [English] [biribiri]
HayaseYuukaManga
[Fummy] Naisho no Relax | Secret Way to Relax (COMIC LO 2018-05) [English] {Mistvern} [Digital]
(C59) [Chuuni+OUT OF SIGHT (Kim Chii)] Onee-chan to Naisho 01
Bukiyou na Kazami Yuuka wa Gyaku Rape Shite kara Irokoi ni Tsuite Kangaeru
(C90) [Raijinkai (Haruki Genia)] Naisho no Kagai Jugyou (NEW HORIZON) [Chinese] [CE家族社]
(C85) [Pucchu (Echigawa Ryuuka)] Konoha no Bitch-chan! (Naruto) [Chinese] [黑条汉化]
[Babymaker (Beco)] Naisho no Kozukuri
(C91) [Musashi-dou (Musashino Sekai)] Maid Fuku Futanari Yuukarin Bon (Touhou Project) [Chinese] [不咕鸟汉化组]
(C90) [Death Para (Tamaki Kurou)] Kitakami-san to Ooicchi Naisho no Naisho (Kantai Collection -KanColle-)