(C89) [Jagabata (Oimo)] Naisho no Futarikiri (PriPara) [English] {/u/ scanlations}
(C91) [Kitsune (Tachikawa Negoro)] Jiiji ni wa Naisho ni Shite ne (Final Fantasy XV)
(COMIC1☆9) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 2
Abby to Naisho no Hamedori
[Human High-Light Film (Nise Tsuruta Hirohisa)] Honey no Naisho 2 (Cutey Honey)
Mama ni Naisho no Hatsujouki | 對媽媽保密的發情期
(C81) [TIES (Takei Ooki)] Kobato no Naisho. (Boku wa Tomodachi ga Sukunai)
Mama ni wa Naisho
(C93) [Junk Box (Mutsuki)] Ore to Imouto no Naishogoto [Chinese] [無邪気漢化組]
Even if you call it love 2
[Minasuki Popuri] Naisho no Murikuri [Digital]
Otona ni Naisho no Warui Koto
[usi] Otto ni Naisho de Ajimi Shite 2 [Digital]
(Naisho no Summary DR2021) [Pocome (Shinomori Mokyu)] Boku shika Shiranai (Disney: Twisted-Wonderland)
Naisho Nano! -Haruhara-ke Sanshimai Monogatari- | It's a Secret! 2
Oya ni Naisho no Iedex 6 - Dekichatta Hen
Dejiko no Naisho-nyo
(CCOsaka92) [Mochimochitaiyo (Morita Mochikichi)] Ore to Anta no Naishogoto (Rune Factory 4)
[Iris art (Toda Hisaya)] Kareshi Mochi no Kurokami Irojiro Binyuu Joshidaisei ga Cunni dake Mikeiken de Kare no Tomodachi ni Naisho de Hatsu Cunni Sarete Amari nimo Kimochiyo Sugite Sonomama Nagasare Sex Shita[Chinese] [我不看本子个人汉化]
Senpai ni wa Naisho ssu yo | 선배에겐 비밀임다
[Anthology] H na Kanojo to Naisho no Shutter Chance [Digital]
[Usi] Otto ni Naisho de Ajimi Shite Ch.1-6
(COMIC1☆11) [KURUBUSI-KAI (Dowarukofu)] Mikan no Naisho no Houkago (To LOVE-Ru Darkness) [English] [biribiri]
Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 3
(C93) [ParadiseGom (Gorgonzola)] Naisho no Ohime-sama (Dragon Quest XI) [Chinese] [最愛大屁屁x漢化組漢化組]
(C87) [Kuronisiki (Takaharu)] Onee-sama-tachi niwa Naisho de Senkan ni Narimasu (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
Alice no Naisho
[Junai Meringue-don (Kijima Hyougo)] Saisho no, Naisho no. + Natsu no Kedamono (Haikyuu!!)
(C90) [Kaminari-neko (Eitarou)] Miho to Anzu no Naisho no Himegoto (Girls und Panzer)
(HaruCC20) [Mikazuki Shokudou (Kurosawa Ayuki)] Aniki ni wa Naisho da yo? (Daiya no Ace)
Naisho no Ota x Bitch
(C90) [Chokkaku Highball (Naokado)] Princess no Naishona Kao (Go! Princess PreCure)
(C95) [16 Sai (Pastachin)] Kouu-sama ni wa Naisho | 不能告訴項羽大人 (Fate/Grand Order) [Chinese] [EZR個人漢化]
(SUPER24) [Rolling box (Kanaru Tabito, Shiina Akira)] Kyosuke ni wa Naisho (THE IDOLM@STER SideM)
Kareshi ni Naisho de3 Seisettai...Saseraremasita.
[Nekoya] Kyokutou no Naisho (Kyoukai Senjou no Horizon) [Digital]
Matsurinoyoru no Naisho
Abby to Naisho no Hamedori | Abby and the Secret Homemade Sex Tape
(C92) [Tenrake Chaya (Ahru.)] Matsurinoyoru no Naisho (Kantai Collection -KanColle-)
[Yukawa Asami] Naishono Kobeya
[Rokkaku Yasosuke] Naisho Zuma (Comic Shitsurakuten 2013-02) [English] [Facedesk]
Naisho no Enkou Challenge | 不可告人的援交挑战
Oya ni Naisho no Umi no Iedex
Oya ni Naisho no Iedex - Fuyuyasumi no Toode Hen
[ChildBox (Various)] Naisho no Asobi (Ojamajo Doremi)
(C68) [First Aid (Kagura Sakana)] Naisho no Satoko (Higurashi no Naku Koro ni)
Hanasaku Mori no Naisho no Hanashi.
(C85) [furuike (Sumiya)] Off no Kongou to Naisho no Ohanashi (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
[SAIGA dou] Otto ni Naisho de Kozukuri Takuhai Service Oshiharai wa Teisou Hikikae [English] [Fated Circle]
[TTSY] Otonari-san no Naisho na Enkou Seikatsu
Kyuudou Danshi x Mesu Ochi Choukyou Senpai ni Naisho de Kanojo Tsukuttara Seisai Rape saremashita
(C62) [Studio Wallaby (Deep Purple '72)] Naisho no Azumanga (Azumanga Daioh)
Oshiri wa Naisho
(COMIC1☆7) [CARAMEL CRUNCH! (Rikatan)] Naisho no Houkago Idol (Love Live!)
(CSP5) [popular plus (Plus)] Boku to Hideyoshi to Naisho no Yorimichi (Baka to Test to Shoukanjuu)
(SC2016 Winter) [GOD Ryokutya (Bu-chan)] Papa ni wa Naisho yo? (Brave Beats)
[Konekopan (Rie)] Naisho no Marshmallow Heart! (Ensemble Stars!) [Digital]
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian [Chinese]
(Sennen Battle Phase 23) [Ushiromuki Zenryoku Shissou (Osame)] Ore-tachi Futari no Naisho-goto! (Yu-Gi-Oh! VRAINS)
[BENNY’S] Naisho (COMIC Potpourri Club 2015-01) [Chinese] [cqxl自己汉化]
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian
[Muchiuchi (Muchi)] Naisho no Hero | Secret Hero (Osomatsu-san) [English]
Kare ni Naisho no Saimin Bitch Part 2 Rina-chan no Bitch Debut Shojo Soushitsu Hen
(Reitaisai 15) [Green tea Lab (midarin)] Aya-chan no Naisho no Micchaku Shuzai (Touhou Project)
Naisho no Etsuchi Cokko
[Itou Nanami] Naisho no Houkago (COMIC Potpourri Club 2014-07) [Chinese] [黑条汉化]
Naisho no TsuboEri Himitsu no Itsuki
[Hasemi box (Hasemi Ryo)] Futari to Shota no Naisho Graffiti (Koufuku Graffiti)
Kareshi ni Naisho de2 Nama Rankou...Shichaimashita.
(C81) [TIES (Takei Ooki)] Kobato no Naisho. (Boku wa Tomodachi ga Sukunai) [English] [QB Translations] [Decensored]
Chichiue ni wa Naisho... Zora! | Don`t Tell My FATHER
[Sangatsu Usagi] Naisho no Teatime - The Secret Teatime
[Seiten no Hekireki (Toruneko)] Naisho no Tokkun (Jikkyou Powerful Pro Yakyuu)
(C97) [Magonotei (Carn)] Kareshi ni Naisho de 4 Aijin... Nacchaimashita. | Keep This A Secret From My Boyfriend 4 - I Became... A Mistress. [English] {Doujins.com}
[Ponsuke] Naisho no Massage (COMIC LO 2016-03) [Chinese] [想抱雷妈汉化组] [Digital]
[Iris art (Toda Hisaya)] Kareshi Mochi no Kurokami Irojiro Binyuu Joshidaisei ga Cunni dake Mikeiken de Kare no Tomodachi ni Naisho de Hatsu Cunni Sarete Amari nimo Kimochiyo Sugite Sonomama Nagasare Sex Shita [English] [desudesu]
(COMIC1☆7) [Matatabi Sanjou (HaRu)] Mao ni wa Naishodayo (GJ-bu) [English] [Calgaryfag]
(COMIC1☆8) [Oretachi Misnon Ikka (Suhara Shiina)] Naisho no Cafe | Cafe Secrets (Shirokuma Cafe) [English] [Copy Of]
[Ookami Uo] Gifu ([Ryuushutsu] JSJC Naisho no Jian) [English]
Aya-kun to Momiji Onee-chan no Naisho no Jikan
(C78) [Mama ni wa Naisho (Purukogi Beach)] Exquisite Chocolate (Dragon Quest IV)
[Studio Wallaby (Various)] Tron no Naisho (Mega Man Legends)
Kuttsukiboshi -Naisho no Oshigoto-
(Puniket 12) [England Peach (Eikokukan Momoha)] Papa to Naisho (Ojamajo Doremi)
Papa ni wa Naisho yo? | Don't Tell Dad OK!
Rem-rin to Naisho no Oshigoto
Kareshi ni Naisho de 4 Aijin... Nacchaimashita.
[PuruMetal] Isekai Tensei Shita Saki de Party Member Zenin to Naisho de Ecchi Shiteru Neet (Kono Subarashii Sekai ni Syukufuku o!) [Digital] [Chinese] [爱弹幕汉化组]
[Koari] Naisho no Hokenshitsu (Seifuku Musou Houkago Tokubetsu Koushuu Hen) [Decensored]
(COMIC1☆11) [KURUBUSI-KAI (Dowarukofu)] Mikan no Naisho no Houkago (To LOVE-Ru Darkness)
(CR31) [Studio Wallaby (Deep Purple '72)] Su no Naisho!! -The secret of Su- (Vampiyan Kids)
(C85) [Nipopo Crisis (Genka Ichien)] Tanoshii Koto o Naisho ni Shiyou. Yousumi Ban (Various)
[yuyu+ (Yuyutamako)] Naishogoto (Hunter x Hunter)
[Natsume Benkei] Nichijou-teki ni Okaa-san ni Dasu Seikatsu - Otou-san ni Naisho no Nakadashi Ecchi Hen
[Pon Takahanada] Shujin ni wa Naisho [Digital]
(Sabaki no Niwa 21) [Ko9konnan (mov)] Naisho no Shimatsusho | 秘密的检讨书 (Gyakuten Saiban) [Chinese] [黑夜汉化组]
(SC33) [Titokara 2nd Branch (Manami Tatsuya)] Naisho no Kimochi (Zero no Tsukaima)