(HaruCC20) [Mikazuki Shokudou (Kurosawa Ayuki)] Aniki ni wa Naisho da yo? (Daiya no Ace)
Camus-sama ni Kussai Awabi o Tsukimakurareta Kagamine Rin ga Omorashi Exodus
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian Ch. 1-5 [Chinese]
Dairoku! Otoile Challenge
Fumi no Shizuku
[Musashimaru] Touzen, Imouto ni wa Naisho de [Digital]
(C89) [brilliant thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex - Toshikoshi-hen
(Kouroumu 9) [Zecchouomorashiteikoku (Kochouka)] Youmu Hatsujouchuu (Touhou Project)
[Henreader] Naisho no Date Plan (COMIC X-EROS #37) [Chinese] [無邪気漢化組]
[Konohana] Naisho no Jikan (COMIC Megastore 2009-04) [English] [AlphaYang]
[Studio Wallaby (Kokuden Kadotake, Shijuukara, Leopard)] Shaorin no Naisho (Mamotte Shugogetten!)
(C81) [TIES (Takei Ooki)] Kobato no Naisho. (Boku wa Tomodachi ga Sukunai) [English] [QB Translations] [Decensored]
bakumori vol.1
Mary ni wa Naisho desu!
[Pan to Butterfly. (Tokee Usagi)] Omorashi Onnanoko ni Seiteki Kyouiku (Dragon Quest V) [Digital]
(Reitaisai 14) [Rocket Chousashitsu (Koza)] Kazami Yuuka to Naisho Play (Touhou Project) [Chinese]
[NIGHT FUCKERS (Mitsugi)] Nanao no Naisho | 菜菜绪的小小秘密 [Chinese] [丧尸&无毒汉化] [Digital]
[Rokkaku Yasosuke] Naisho Zuma (Comic Shitsurakuten 2013-02) [English] [Facedesk]
[I-Scream (Akira Ai)] Scatolo Shoujo Omorashi Sakura (Cardcaptor Sakura)
(SC49) [Baka to Hasami (Tsukai You)] Naisho no Tsuboeri Himitsu no Itsuki (Heart Catch Precure!)
Mesukko Daisuki
モモタロウ Ch.1-4
Naisho desu yo
PeePeeParadise 2
Kimochi yosugite Enkou ni Tamerai ga Nakunacchatta Hamakaze-chan
(C95) [Dennou Chocolate (AwA)] Otona ni Naisho no Warui Koto [Chinese] [沒有漢化]
Omorashi Nyotuber
Naisho no Futarikiri {/u/ scanlations}
Motto Shitai Joshidaisei ga Kare ni Naisho no Kankei ni Hamacchau Ohanashi
[Kaitou Yuuhi] Naisho no Oshigoto (Otokonoko HEAVEN Vol. 24) [Chinese] [夜願漢化]
Houkago no Naisho
Chika-chan ni mo Naisho no Himitsu 3
[Mizuyuki] Futari no Naisho no ××× (COMIC HOTMILK 2016-06) [Chinese] [無邪気漢化組]
(COMIC1☆9) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 2
Inran Body no Ayatsuri Ningyou
FUSHI TO NEKO
[Mita Kurumi] Naisho no Photograph (COMIC ANGEL Club 2010-09)
(COMIC1☆9) [Shiratamaco (Shiratama)] Naisho no Passion - The Secret Passion (Pripara)
Rem-rin to Naisho no Oshigoto
[Asahina Makoto] Naisho no Wareme Lesson
Mikan Kajuu Shiboritate!
Moretan
Naisho no Ayanami
Oshikko Hyakkei 4
Omoi de Bloomer Omorashi no Kioku
(C89) [Jagabata (Oimo)] Naisho no Futarikiri (PriPara) [English] {/u/ scanlations}
(C74) [Albatross (Mei, Nikusyo)] Yosuzume Junjun ~Omorashi Misuchi~ (Touhou Project) [English] [desudesu]
(COMIC1☆8) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke San Shimai Monogatari- | It's a Secret! [English] [DKN117 & laguiole]
(C89) [Tatsumaki Koutei (Takei Tsukasa)] Lecia no Naisho Naisho no Chitsujo (Granblue Fantasy) [English] {Hennojin}
(C88) [MAPLER (Maple)] Tomodachi ni mo Naisho no Koto
(Puniket 11) [England Peach (Eikokukan Momoha)] Hajimete no Okaasan to Naisho (Ojamajo Doremi)
(SUPER24) [Rolling box (Kanaru Tabito, Shiina Akira)] Kyosuke ni wa Naisho (THE IDOLM@STER SideM)
[Musenmai] Naisho (COMIC AUN 2017-01) [Chinese]
[Usi] Otto ni Naisho de Ajimi Shite Ch.1-6
(C80) [milkberry (Kisaragi Miyu)] Minna ni wa Naisho da yo (Puella Magi Madoka Magica)
(C83) [Circle Ohigetan (Ohigetan)] Ohigebon-39 Classmate Unchi Puripuri Note 4-kkame Sugu ni Unchi wo Omorashi Shichau Onnanoko no Shojo Manko ni Ochinchin Oshioki no Maki♪
Naisho no Kimochi - Secret Feeling
[Usi] Otto ni Naisho de Ajimi Shite Ch. 1-9
[Tridisaster (Saida Kazuaki)] Class no Minna ni wa Naisho Dayo! (Puella Magi Madoka Magica) [Digital]
[Kamiya Ogawa] Mama ni Naisho Mama to Naisho (COMIC Penguin Club Sanzokuban 2018-11) [Digital]
Boku to Kanojo no Hikakuteki Naisho no Nichijou Extra Chapter
[Oozora Kaiko (Kaiko)] Papa ni wa Naisho no Boshi no Fureai [Chinese] [某三人汉化组]
Oya ni Naisho no Umi no Iedex
[Henreader] Naisho no Date Plan (COMIC X-EROS #37) [Chinese] [想抱雷妈汉化组]
(COMIC1)[Alpha to Yukaina Nakamatachi] Naisho no Oshioki (Quiz Magic Academy)
[Nanami Shizuka] AIBIKI. Naisho banashi. 3 [Chinese]
(SC5) [Studio Wallaby (Deep Purple '72, Kura Oh)] Doris no Naisho (D4 Princess)
(C86) [Go-Go-Merry-Go-Round (Kasai Ema)] Naisho no Natsuyasumi. (Neon Genesis Evangelion) [English] [CGrascal]
(C91) [Anmitsu Ryokan (Yoru Yoru)] Naisho dakara ne (Sengoku Collection)
[2B (MANA-KO)] Naisho no Haruna-chan (To LOVE-Ru) [Digital]
[SAIGA dou] Otto ni Naisho de Kozukuri Takuhai Service Oshiharai wa Teisou Hikikae
(C85) [Nipopo Crisis (Genka Ichien)] Tanoshii Koto o Naisho ni Shiyou. Yousumi Ban (Various)
[Mita Kurumi] Mama ni wa naisho ne? (COMIC Penguin Club 2015-08) [Chinese] [Drz翻訳]
[Leafy] Mama ni Naisho no Hatsujouki
[D-MARCH (Kitagawa Ryuu)] Naisho hanashi o shiyou. (Kiddy Grade)
(CSP5) [popular plus (Plus)] Boku to Hideyoshi to Naisho no Yorimichi (Baka to Test to Shoukanjuu)