(C90) [Death Para (Tamaki Kurou)] Kitakami-san to Ooicchi Naisho no Naisho (Kantai Collection -KanColle-)
Naisho no Shuumatsu | A Secret Weekend
(Bokura no Love Live! 17) [Doku Tonkotsu Niku Dorei (Tanohito)] Chika-chan ni mo Naisho no Himitsu (Love Live! Sunshine!!)
Papa ni wa Naisho yo? | Don't Tell Dad OK!
[Nekomaru Rentarou] Naisho no Jugyou (U-148 cm.) [Chinese] [我是肛♂蛋!不是 融⚥合!] [Digital]
(C93) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to 3-kai Ecchi Shinai to Derarenai Heya de Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
Naisho desu yo
(C94) [KURUBUSI-KAI (Dowarukofu)] Mikan no Naisho no Shuumatsu (To LOVE-Ru) [English] [biribiri]
Kouu-sama ni wa Naisho
(C88) [Gadget (Chobariki Mitsuo)] Naisho no Beit no Susume (Yama no Susume)
Naisho no Karada Kensa - Ch.3
[Junai Meringue-don (Kijima Hyougo)] Saisho no, Naisho no. + Natsu no Kedamono (Haikyuu!!)
[AKIRA] Eve no Naisho Banashi 1
Naisho no Miria
(C93) [milkberry (Kisaragi Miyu)] Houkago no Naisho 2
(SC15) [Chuuni+OUT OF SIGHT (Kim Chii)] Onee-chan to Naisho 2 Ashita Biyori
(SC30) [P-Forest (Hozumi Takashi)] Otome no Naisho Nina-chan to iro iro... (Mai Otome)
(C88) [Crybaby Method (Hissui)] Kawaii Kawaii Lulu-chan no Choppiri H de Naisho na Himitsu (League of Legends)
Yukikaze-sama to Naisho no Asobi
(COMIC1☆5) [Shimoyakedou (Ouma Tokiichi)] Naisho no Mahou (Puella Magi Madoka Magica)
(SPARK8) [Yu-cho (Pal)] Otona niwa Naisho (Free!)
(C95) [Twilight Road (Tomo)] Uchi no Abby wa Ikenai...!? Otoshigoro (Fate/Grand Order)
Aya-kun to Momiji Onee-chan no Naisho no Jikan
Otto ni Naisho de Kozukuri Takuhai Service Oshiharai wa Teisou Hikikae
[Tawara Hiryuu] Kanojo ni Naisho de (COMIC Tenma 2015-03) [Chinese] [黑条汉化]
(Messa Kininaruu 2) [BlueMage (Aoi Manabu)] Naisho nya? (Kemurikusa) [Chinese] [猫在汉化]
Naisho No Orusuban
(C86) [Go-Go-Merry-Go-Round (Kasai Ema)] Naisho no Natsuyasumi. (Neon Genesis Evangelion)
(SC33) [Titokara 2nd Branch (Manami Tatsuya)] Naisho no Kimochi (Zero no Tsukaima)
[774] Naisho no Hentai Sex
[Sangatsu Usagi] Naisho no Teatime - The Secret Teatime
(C94) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to Producer ga Otsukiai Shihajimete Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
[Pon Takahanada] Shujin ni wa Naisho [Digital]
Naisho no Hokenshitsu
Yamitsuki Naisho Ecchi
Tsuki ni wa Naisho no Hoshikuzu
[TIES (Takei Ooki)] Mahou Shoujo no Naisho no Oshigoto (Puella Magi Madoka Magica) [English]
[Katuraya (Takemaru)] Naisho no Ichiban Kuji (Mahou Shoujo Lyrical Nanoha)
[Torajima-shi Kouhouka (Torajimaneko)] Builder to Fighter no Naisho Banashi (Gundam Build Fighters) [Digital]
Naisho no Omajinai
Yuka-chan no Naisho
Naisho no Jikan | Secret Times
(C56) [Studio Wallaby (Deep Purple '72, Meguro Sankichi)] Jubei-chan no Naisho (Jubei-chan)
[Furuta kazuya] Jukujo no taiken otto niha naisho
[Rokuichi] Ririn-san no Naisho no Kao to Daiji na Oheya (COMIC HOTMILK 2018-07) [Chinese] [無邪気漢化組] [Digital]
Natori Sana -Naisho no Douga Satsuei-
Atama no Naka wa H na Mousou Ikenai Ko Abby-chan
Naisho no Futarikiri {/u/ scanlations}
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho 2 (Fate/Grand Order) [Digital]
Motto Shitai Joshidaisei ga Kare ni Naisho no Kankei ni Hamacchau Ohanashi
(Puniket 11) [England Peach (Eikokukan Momoha)] Hajimete no Okaa-san to Naisho (Ojamajo Doremi)
Otonari-san no Naisho na Enkou Seikatsu
Chika-chan ni mo Naisho no Himitsu
(C88) [Mama ni wa Naisho (Plasma Beach)] Chan nana no Shokutaku (GOD EATER)
[Rokuichi] Ririn-san no Naisho no Kao to Daiji na Oheya | Ririn-san's Secret Expression and Her Precious Room (COMIC HOTMILK 2018-07) [English] [Stupid Beast] [Digital]
(C88) [PINK CHUCHU (Mikeou)] Naisho no Shintai Sokutei (Gochuumon wa Usagi desu ka?)
(C62) [Studio Wallaby (Deep Purple '72)] Naisho no Azumanga (Azumanga Daioh)
Naisho goto
(C88) [Nachtzug (eko)] Ofuro de Naisho (Kantai Collection -KanColle-)
Oyajidomo ni wa Naisho dazo
[Tamagoro] Boku to Oneesan no Naisho (COMIC Penguin Club Sanzokuban 2014-07) [English] [vaasi]
Boku to Kanojo no Hikakuteki Naisho no Nichijou Extra Chapter
[Oozora Kaiko (Kaiko)] Papa ni wa Naisho no Boshi no Fureai [English] {forbiddenfetish77/cocblockula}
(COMIC1☆4) [TRIP SPIDER (niwacho)] Naisho no Omamagoto (Fate / hollow ataraxia)
(C94) [Kaiteinnu (Rajunnu)] Mary ni wa Naisho desu! (Fate/Grand Order)
(C94) [Monochrome Circuit (racer)] Waruiko Abby wa Kamatte-chan (Fate/Grand Order)
[Sirotateto] Naisho no Orusuban [Digital]
Naisho no Kagai Jugyou
(C71) [Kurage no Candume (Yoshino)] Naisho! It's a Night Show! (Simoun)
[Shirasudon] Dosukebe Enkou Gal no Naisho Ecchi | 與色情援交辣妹的秘密性交 [Chinese] [漢化組漢化組×夢中璞影]