[Balpanther] Naisho no Undoukai (Puella Magi Madoka☆Magica)
(C63) [PISCES & Keiji in Cage (Azamino Keiji, Hidaka Ryou)] Melody (Full Moon o Sagashite)
[Pirates Patrol (Otokawa Kazuki)] Naisho no Omorashi [English] [Digital]
(C88) [Decoppachi (Hidiri Rei)] Naisho no IV Satsueikai (THE IDOLM@STER MILLION LIVE!) [Chinese] [MISO个人汉化]
(C91) [Fujiya (Nectar)] Naisho na Shinomiya-san | 四宮同學的秘密 [Chinese] [夢之行蹤漢化組]
(C93) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex 6 - Dekichatta Hen
Kuro Gal Nee-san wa Iiko ni Shiteru to Sei Shori Sex Shite Kureru
[rbooks (kumikouj)] Joshiryou no Onna-tachi ga Zombie-ka shita no de Hokaku shite Okashimakutte Ore dake no Juujun Pet ni Shite mita
Urenai Eroge Writer ga Josou Shite Onnanoko no Kimochi o Benkyou Shite Mita α | An Eroge Writer Whose Work Never Sells Decided To Crossdress So He could Understand How Women Feel
(Geinoujin wa Card ga Inochi! 4) [Colomonyu (Eromame)] Naisho no Nail (Aikatsu!) [2nd Edition]
Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 2
(C79) [Human High-light Film (Shiosaba)] Naisho no Ayanami (Neon Genesis Evangelion)
[Majo Saiban (Mion_orz)] Naisho no Omajinai [Digital]
[NIGHT FUCKERS (Mitsugi)] Nanao no Naisho [Digital]
(C90) [Upagoya (Endori)] Senpai ni wa Naisho ssu yo? (Granblue Fantasy)
(COMIC1☆8) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke San Shimai Monogatari- [English]
[Seiten no Hekireki (Toruneko)] Naisho no Tokkun (Jikkyou Powerful Pro Yakyuu)
[Hiyashite Katameru (Kumasawa)] Hokori Takaki Shojo Succubus ga Dorei to Shite Urareru ga Saigo ni wa Egao ni Naru Arifureta Hanashi
[Yo wa Okazu wo Shomou Shiteoru (Shian)] Seiyoku Shori-chou Futanari Sakuya | Chief of the libido treatment futanari sakuya (Touhou Project) [English] [Digital]
Momoka o Kanbyou Shiteita Hazu nanoni Saishuuteki ni Ecchi Shiteita "Shite Kudasaranai no?" tte Iwaretanda mono...
(C87) [Jaku Shouji Musho Shokun (Futaba Yae)] Naisho no Hakuchi Shuuri (Kantai Collection -KanColle-)
[Kuronisiki (Takaharu)] Onee-sama-tachi niwa Naisho de Senkan ni Narimasu (Kantai Collection -KanColle-) [Chinese] [koolo個人漢化] [Digital]
Urenai Eroge Writer ga Josou Shite Onnanoko no Kimochi o Benkyou Shite Mita 2
(C54) [Studio Wallaby (Kokuden Kadotake, Deep Purple '72, Leopard)] Mana no Naisho (White Album)
(C91) [Yureru Keikoutou (Nishihata Kei)] Dakko shite Nadenade shite yo Kasumi-chan (Kantai Collection -KanColle-) [Chinese] [無邪気漢化組]
[Amanagi Seiji] Kiss Shite Sawatte Motto Shite Color Part [Chinese]
[Hasemi_box (Hasemi Ryo)] Futari to Shota no Naisho Graffiti (Koufuku Graffiti) [Digital]
Eroge Chikyuu no Juunin nanoni Doutei no Ore ga Homura-chan o Shoukan shite Ero Dungeon o Kouryaku Shite Mita
Motto Shitai Joshidaisei ga Kare ni Naisho no Kankei ni Hamacchau Ohanashi
(C86) [T.K.H.K (Hayami Aya)] Kare to Kanojo no Naisho na Natsu no Hi (Detective Conan)
(COMIC1☆4) [Human High-Light Film (Shiosaba!)] Naisho no Makinami (Rebuild of Evangelion) [English]
[Minomushitei] Sweetie Girls 13 ~Onna Kyoushi no Hime Ningyou~ (HappinessCharge Precure!) [Digital]
(COMIC1☆8) [TriaL3 (Various)] Naisho no Imouto Ecchi
[Agata] Naisho no Kakurenbo | Hide And Seek With Friend's Mom (COMIC Megamilk Vol. 18) [English] [vaasi] [Decensored]
(CINDERELLA FESTIV@L) [Aozora Shoujo (Shirane Taito)] Naisho no Gao Gao Ecchi (THE IDOLM@STER CINDERELLA GIRLS) [English]
[Watanabe Wataru] Naisho ni Shite ne | Make it secret (English)
[Nekoya] Kyokutou no Naisho (Kyoukai Senjou no Horizon) [Digital]
[Satou Toshio] Watashi wa Hoka no Otoko to, SEX Shite, SEX Shite, SEX o Shita. ~Itsunomanika Kanojo wa~
Kare ni Naisho no Saimin Bitch Part 2 Rina-chan no Bitch Debut Shojo Soushitsu Hen
(SUPER23) [Strawberry (Ichigo)] Tousan ni wa Naisho ni Shitete (Shingeki no Kyojin)
(C81) [Uotatsu18Kinshiten (Fujimori Saya)] Ookiku Nacchatta (Fate / stay night)
(Reitaisai 14) [Rocket Chousashitsu (Koza)] Kazami Yuuka to Naisho Play (Touhou Project)
(C80) [milkberry (Kisaragi Miyu)] Minna ni wa Naisho da yo (Puella Magi Madoka Magica)
[Gin no Hoshitei (Tamiya Akito)] Reigou Sakusen Hatsudou! | Begin Operation Rei-go! (Kantai Collection -KanColle-) [English] [Digital]
(COMIC1☆5) [Shimoyakedou (Ouma Tokiichi)] Naisho no Mahou (Puella Magi Madoka Magica)
[SPARK UTAMARO] Immoral Ichigou
[Takadoya-tei (Takadoya Akira)] Shite Shite Mob Kappa (Touhou Project) [Chinese] [oo君個人漢化]
(C88) [Sweet Candle (Sakuraizumi Yuu)] Naisho no Asobi (THE iDOLM@STER CINDERELLA GIRLS)
(C54) [Studio Wallaby (Various)] VITAMIN-B5 1/2 Ruri Ruri Naisho no Arbeit Nikki (Martian Successor Nadesico)
(Kouroumu 6) [04U (Misasagi Task)] Anoko nya Naisho (Touhou Project)
[Kaitou Yuuhi] Naisho no Oshigoto (Otokonoko HEAVEN Vol. 24) [Chinese] [夜願漢化]
[UOTATSU18KINSHITEN, Sakaniya Factory (Fujimori Saya, Yamamoto Takuto)] JUDGMENT DAY (Fate/hollow ataraxia)
(C70) [Lovely Pretty Chou Aishiteru (Maboku)] 151-piki Shokushu-sanl
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian Ch. 1-5 [Chinese]
[Minomushitei] Sweetie Girls 5 ~Sayonara Northa - Futanari Erocure no Shouten~ (Fresh Precure!) [Digital]
(CR31) [Studio Wallaby (Deep Purple '72)] Suu no Naisho!! -The secret of Su- (Vampiyan Kids)
(C92) [NEEDLE GARDEN (Kantori)] Shite Hoshii Koto, Shite Agetai Koto (Kantai Collection -KanColle-)
[Rokuichi] Ririn-san no Naisho no Kao to Daiji na Oheya (COMIC HOTMILK 2018-07) [Chinese] [無邪気漢化組] [Digital]
[Yo wa Okazu wo Shomou Shiteoru (Shian)] Seiyoku Shori-chou Futanari Sakuya (Touhou Project) [Digital]
(CSP6) [Akashitei (Tokoyo Akashi)] Azusa to Shinya no Kojin Lesson (THE IDOLM@STER)
[BOSS Chin] Naisho no Ota x Bitch (COMIC Shingeki 2012-10) [English] [desudesu] [Digital]
[Minomushitei] Kawaii Suite Series 3 ~Seikou Onna Celia~ [Digital]
[MIKARIN] Okaasan ni Naisho
(C91) [Yo wa Okazu wo Shomou Shiteoru (Shian)] Futanari Reimu to Futanari Marisa ga Micro Bikini de Ichaicha Suru Hon (Touhou Project) [English] [SoumaBatata]
(C86) [Lovely Pretty Chou Aishiteru (Maboku)] Nanako-chan ga Osukusai Goblin-domo no Kyouyou Botai ni Sarete Haramasaremakuru Hon!! (Violated Heroine) [English]
[Studio Wallaby (Various)] Tron no Naisho (Mega Man Legends)
(C71) [Lovely Pretty Chou-Aishiteru (Maboku)] Mister 151 Tentacles Diamond
(C81) [Aa Aishiteru (Taishow Tanaka)] C81 no Omake Hon (C: The Money of Soul and Possibility Control) [Digital]
(C71) [Lovely Pretty Chou Aishiteru (Maboku)] Mister 151 Tentacles Diamond [English] {SaHa}
(COMIC1☆9) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- | It's a Secret! 2 [English]
[Takase Yuu] Naisho no Jiyuuchou
Okaa-san ga Muri shite Sex Volunteer o Shite kureta Hanashi.
(C90) [Supurabi (Haruharu Haruto)] Futari de Naisho no Ohanashi (Granblue Fantasy)
[Mama ni wa Naisho (Plasma Beach)] Luscious Beef Cake PLATINUM (Tekken)
[Shindou] Naisho no Yurine-san | Yurine's Secret (COMIC ExE 02) [Chinese] [我尻故我在個人漢化]
(C87) [Lovely Pretty Chou Aishiteru (Maboku)] Elsie Isteari Seishoku Kiroku [English] [desudesu]
(C88) [Decoppachi (Hidiri Rei)] Naisho no IV Satsuei-kai (THE IDOLM@STER MILLION LIVE!)
[Sumomo Dou (Sumomo EX)] Ririan.3 Futanari Mizuho-chan (Otome wa Boku ni Koishiteru) [English]
(Shota Scratch 25) [Yabure Kabure (Agemon)] Ogibo-san niwa Naisho desu. (Fullmetal Alchemist) [English] {Shotachan}
[Sasahara Yuuki] Naisho no Happyoukai. - A Secret Recital [Digital]
Sungoku Ecchi na Karada o Shiteru MenHeal Stalker o Kanojo ni Shite Yaritai Houdai Shichau Hanashi.
[Anthology] MoeStar BEAST Vol.3 [Digital]
(C79) [Gin no Hoshitei (Tamiya Akito)] Gekka Muzan (Heart Catch Precure!)
(C66) [Haa Haa WORKS (Takeyabu☆)] YuzuPan! (Aishiteruze Baby)
(C92) [Aa Aishiteru (Taishow Tanaka)] Renkinjutsushi ni Oukan o 3 (Granblue Fantasy) [Chinese] [無邪気漢化組]
[R-Deco (Yusa)] Youjo Senpai niwa Naisho! (Aikatsu!) [Digital]
[blue killer (Doku Denpa)] Naisho no Yodare Sex [Digital]
[Kitakata Kuniaki] Himitsu no Keijiban H na Onna no Naisho Banashi [English] {Coff66 & Funeral of Smiles}
(C82) [Spice Style Company (Kabutogani)] Naisho no Hanashi (Bakemonogatari)
(C86) [Lovely Pretty Chou Aishiteru (Maboku)] Nanako-chan ga Osukusai Goblin-domo no Kyouyou Botai ni Sarete Haramasaremakuru Hon!! (Violated Heroine)
[Uotatsu18Kinshiten (Fujimori Saya)] Hana no Utena (Gunparade March)
[Tairaazuma-dou (Azuma Taira)] Kare ni wa Naisho ni Shite ~Konya, Joushi ni Ryoujoku saremashita
Neko Onee-chan ni Yasashiku Shite Hodoki Shite Moraitai!
(Kouroumu 6) [04U (Misasagi Task)] Anoko nya Naisho (Touhou Project) [English] [CGrascal]
[2nd color (Typehatena)] Saimin de Onii-chan ni Narisumashite Joushiki Kaihen Shite Kurumi-tan ni Sukihoudai Shichau Hon | A book about using hypnosis to become Big Bro and warp Kurumi-tan's common sense to fuck her silly. (Tenshi no 3P!) [English] [Digital]
(C73)[Alpha to Yukaina Nakamatachi] Naisho no Trap (Quiz Magic Academy)
(Shotaket 11) [Studio Rakkyou (Various)] Tsubasa x4 no Naisho (Naisho no Yorimichi)
[Babymaker (Beco)] Naisho no Kozukuri 2 | Secret Lovechild 2 [English] [MintVoid]
[Hamiltan] Wa no Kuni ni Sumou-tori to Shite Sennyu Shite Shimatta Kokogaku-sha | The Archaeologist Who Has Infiltrated the Wano Country As a Sumo Wrestler (One Piece) [English] {Doujins.com}
[UOTATSU18KINSHITEN (Fujimori Saya, Karasuyama)] Sakura no Sono (ToHeart)
[Pakuchi (Nishiki Yoshimune)] Oya ni Naisho de Oppai shite kureru Katei Kyoushi no Onee-san
(C91) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex - Fuyuyasumi no Toode Hen
[MC] Kakusa ga Kakudai Shite Onna-tachi no Teisou Gainen ga Houkai Shite Shimatta Sekai
(C94) [Kurumi Namiki (Mita Kurumi)] Atago-san to Naisho no Ecchi (Kantai Collection -KanColle-)