[Konohana] Naisho no Jikan | Secret Times (COMIC Megastore 2009-04) [English] [Hentai from Hell]
Naisho desu yo? Kald-san
[Mitarai Yuuki] Ikanishite Haha wa Onna o Kaihou Shitaka [Digital]
[Mitarai Yuuki] Ikanishite Haha wa Onna o Kaihou Shitaka 2 [Chinese]
Otonari-san no Naisho na Enkou Seikatsu
Naisho nya?
(Shota Scratch 31) [Koneko no Marionette (Kuonji Shutaka, Poron, Namao)] Naisho no Otogibanashi 2 [English] {Shotachan}
(C88) [MAPLER (Maple)] Tomodachi ni mo Naisho no Koto [Chinese] [嗶咔嗶咔漢化組]
[Anthology] H na Kanojo to Naisho no Shutter Chance [Digital]
[Magadura Kaihou Doumei (Various)] Love Ina (Various)
(C90) [Raijinkai (Haruki Genia)] Naisho no Kagai Jugyou (NEW HORIZON) [English] {Hennojin}
(C88) [Decoppachi (Hidiri Rei)] Naisho no IV Satsuei-kai (THE IDOLM@STER MILLION LIVE!)
Matsurinoyoru no Naisho
[Tsukumo Gou (BOX)] Kusabi, Aruiha Kaihou no Tobira [ENG] {TnK O}
[Hasemi_box (Hasemi Ryo)] Futari to Shota no Naisho Graffiti (Koufuku Graffiti) [Chinese] [靴下漢化組] [Digital]
(Panzer Vor! 11) [Nazunaya Honpo (7zu7)] Erika no Naisho. (Girls und Panzer)
Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1
[Tukimi Daifuku] Mama ni wa Naisho
Ikanishite Haha wa Onna wo Kaihou Shitaka Ch. 1-6 {N04h}
[R-Deco (Yusa)] Youjo Senpai niwa Naisho! (Aikatsu!) [Digital]
[Magudara Kaihou Doumei (Tsukuyomi Sazin)] SuzuKuma to Saimin de Ichaicha Suru Hon (Kantai Collection -KanColle-) [Digital]
[Ookami Uo] Yuutousei | The Honor Student ([Ryuushutsu] JSJC Naisho no Jian) [English]
(Ugetsusai) [Schwester (Inasaki Shirau)] Naisho no Reisen (Touhou Project)
(C57) [Studio Wallaby (Kokuden Kadotake, Shijuukara, Hontai Bai)] Shinobu no Naisho Love Hina Books (Love Hina)
[TLB] Otousan to Naisho ~Aru Daikazoku no Chichi to Musume Yuku Toshi Kuru Toshi Himehajime~
(C91) [CHARAN PORAN (Nekono Matatabi)] Naisho no Rehearsal (THE IDOLM@STER CINDERELLA GIRLS)
[Misao.] Minamo no Naisho | Minamo's Secret (Hajimete Janai yo?) [English] [Rin]
(Puniket 12) [England Peach (Eikokukan Momoha)] Papa to Naisho (Ojamajo Doremi)
Kareshi ni Naisho de 2 Nama Rankou...Shichaimashita. | Keep This A Secret From My Boyfriend 2 - I Had... Raw Group Sex
[Kinako Gyuu Nyuu (Tomoharu)] Naisho ni Shiyou ne (Summer Wars) [Raw]
(C71) [Ohtado (Oota Takeshi)] Naisho da yo! Mahou no Club Katsudou (Sasami Magical Girls Club)
[Usi] Otto ni Naisho de Ajimi Shite Ch.1-5
Naisho no Kagai Jugyou {Hennojin}
(C89) [Jagabata (Oimo)] Naisho no Futarikiri (PriPara)
Naisho no Jikan
[Vitamin Gohan (Hasegawa Keita)] Naisho no Sakuya-san | 不为人知的咲夜 (Touhou Project) [Chinese] [sismvg英渣汉化] [Digital]
[ISOTONIX (Nixinamo:Lens)] Natsuki As You Like Naisho no Ura-Video
Mama ni wa Naisho no XXX
Naisho no Kangoane | 偷偷來的護理師姊姊
(C90) [Upagoya (Endori)] Senpai ni wa Naisho ssu yo? (Granblue Fantasy)
Kanojo ni Naisho de
Naisho ni shite ne
(COMIC1)[Alpha to Yukaina Nakamatachi] Naisho no Oshioki (Quiz Magic Academy)
Hikki ni wa "Naisho!" no Houshi Katsudou
(C91) [http (Na)] Jiai Fukaki Shounen to Jiai no Kohitsuji to Rakuen E no Kaihou (Yuri on Ice)
[Morishima Kon] Naisho no Gohoushi (Oneshota Dish) [English] [Kusojiji] [Digital]
Ikanishite Haha wa Onna wo Kaihou Shitaka Ch. 1 {N04h}
(COMIC1☆4) [TRIP SPIDER (niwacho)] Naisho no Omamagoto (Fate / hollow ataraxia)
(C88) [Sweet Candle (Sakuraizumi Yuu)] Naisho no Asobi (THE iDOLM@STER CINDERELLA GIRLS) [Chinese] [脸肿汉化组]
(C90) [Shinobi-Rocket (Sasamashin)] Lady to Naisho no Yoru Sanpo (Kantai Collection -KanColle-)
(C93) [Zabuton Makura (Nakai)] Anoko ni Naisho no Uchiawase (THE IDOLM@STER CINDERELLA GIRLS) [English]
Naisho no Kagai Jugyou Nyuumonhen
(SC2015 Autumn) [Ame Usagi (Amedamacon)] Naisho no Hokenshitsu (Gochuumon wa Usagi desu ka?) [English] {Hennojin}
[Horihone Saizou] Naisho [ENG]
Mifune-san to Naisho no Sailor Fuku
[Junk Center Kameyoko Bldg] Okaa-san ga Naisho de Hikikomori Musuko no Seishori no Aite o Shiteiru Hanashi.
(C88) [Akuten Soushin (Kokutou Nikke)] Tenryuu Onee-chan to Naisho no Yasen Enshuu!! (Kantai Collection -KanColle-)
[Karma Tatsurou] Kaihou | Release (COMIC Kairakuten 2013-08) [English] [vaasi]
[TTSY (Kurogane)] Shougatsu Gyouji Naisho no Oshiire Sex
[Mitarai Yuuki] Ikanishite Haha wa Onna wo Kaihou Shitaka Ch. 1-2 [English] {N04h}
[Mitarai Yuuki] Ikanishite Haha wa Onna o Kaihou Shitaka Ch. 1-10 [English] [N04h]
Lecia no Naisho Naisho no Chitsujo
[Sakamata Nerimono] Naisho no Ofuro Ya San | Secret Bathhouse-san (Digital Puni Pedo! Vol. 07) [English] [ninjastik]
Ikanishite Haha wa Onna o Kaihou Shitaka Ch. 1-14
IOWA to Saimin de Ichaicha Suru Hon
Naisho no Ichiban-Kuji
Onee-sama ni wa Naisho
Itoko no Futanari Onee-chan to Naisho no Milk
(C87) [Kacchuu Musume (Hiyoshi Hana)] Onee-sama ni wa Naisho (Ikusame Mika) (Kantai Collection -KanColle-) [English] [UCW]
[Natsume Benkei] Nichijou-teki ni Okaa-san ni Dasu Seikatsu - Otou-san ni Naisho no Nakadashi Ecchi Hen
[Asahina Makoto] Naisho no Wareme Lesson
[GOD Ryokutya (Bu-chan)] Papa ni wa Naisho yo? | Don't Tell Dad OK! (Brave Beats) [English] [Digital]
[Neutron city (Sawaragi)] Kaihou Tokku Gakuen Seikatsu 2 | Academy Life in the Special Liberation Zone 2 [English] [WataTL]
(Kouroumu 6) [04U (Misasagi Task)] Anoko nya Naisho (Touhou Project) [English] [CGrascal]
Naisho no Yodare Sex
(C78) [apricot (Anji, Kuroo)] Omote to Ura no Himitsu to Naisho. (Amagami)
Kaihou Tokku Gakuen Seikatsu 2
[Sangatsu Usagi] Naisho no Teatime - The Secret Teatime
Aho no Ko o Model Scout ~Naisho no Konsui Satsueikai~
Nanao no Naisho
[Mitarai Yuuki] Ikanishite Haha wa Onna wo Kaihou Shitaka Ch. 1-4 [English] {N04h}
Oya ni Naisho no Iedex 6 - Dekichatta Hen
(C82) [Natsu no Umi (Natsumi Akira)] Mama ni wa Naisho no XXX (Smile PreCure!)
Naisho no Love Mariage | 비밀의 결혼
Ikanishite Haha wa Onna wo Kaihou Shitaka Ch. 1-4 {N04h}
(C88) [nothingfades (Amane Nekoko)] Naisho no Hajimete Kouhen (PriPara)
Naisho no Hajimete Kouhen
(SC33) [Human High-Light Film (Shiosaba)] Honey no Naisho 3 (Cutey Honey)
[Mitarai Yuuki] Ikanishite Haha wa Onna o Kaihou Shitaka Ch. 1-14 [English] [N04h]
[Shakuhachi Nameko] Katalina kara no Jougen Kaihou (Granblue Fantasy)
(C89) [brilliant thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex - Toshikoshi-hen [Chinese] [肥宅除夕依舊只能看著衛生紙上的殘渣翻譯]
Papa ni wa Naisho yo?
(C95) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to Ippai Kiss o Shite Naisho no | Secretly Kissing a Lot with Mifune-san (THE IDOLM@STER CINDERELLA GIRLS) [English] [Panatical]
(C73)[Alpha to Yukaina Nakamatachi] Naisho no Trap (Quiz Magic Academy)
Oya ni Naisho de Oppai shite kureru Katei Kyoushi no Onee-san
Naisho no Futarikiri | 둘이서만 비밀스럽게
(C88) [Fetism (Tanaka Ginji)] Takao-san no Naisho! (Kantai Collection -KanColle-)
(C88) [Nachtzug (eko)] Ofuro de Naisho (Kantai Collection -KanColle-) [Chinese] [哲学狗汉化组]
[Magudara Kaihou Doumei (Tsukuyomi Sazin)] Akagami Kichaimashita!! (Kantai Collection -KanColle-) [English] [Digital]
(Shota Scratch 25) [Yabure Kabure (Agemon)] Ogibo-san niwa Naisho desu. (Fullmetal Alchemist) [English] {Shotachan}
(Puniket 12) [Soul Magic (Sudoo Kaoru)] Suki suki Aiko-chan Mayonaka no naisho (Ojamajo Doremi)
(SUPER24) [Rolling box (Kanaru Tabito, Shiina Akira)] Kyosuke ni wa Naisho (THE IDOLM@STER SideM)
Boku to Kanojo no Hikakuteki Naisho no Nichijou Extra Chapter
Ikenai Koto wa Naisho de Suru Mono
[Studio Wallaby (Various)] Vitamin-B5 1/4 Ruri Ruri Naisho no Maid Nikki (Martian Successor Nadesico)
Ikanishite Haha wa Onna o Kaihou Shitaka Ch. 0
[Pin-13 (Juusangatsu)] Futari no Naisho (Kizuato) [Digital]
Naisho desu yo? Kald-san | It's a Secret Kald-san, You Hear?
(C91) [milkberry (Kisaragi Miyu)] Houkago no Naisho
Naisho no Kagai Jugyou Ouyou Hen
(C78) [Mama ni wa Naisho (Purukogi Beach)] Exquisite Chocolate (Dragon Quest IV)
[Takase Yuu] Naisho no Jiyuuchou
(C90) [Dragon Kitchen (Sasorigatame)] Rem-rin to Naisho no Oshigoto (Re:Zero kara Hajimeru Isekai Seikatsu) [Chinese] [空気系☆漢化]
(C93) [Garimpeiro (Mame Denkyuu)] Seijo Martha no Zenryoku Kaihou!? (Fate/Grand Order) [Chinese] [萌新報社漢化]
(C81) [TIES (Takei Ooki)] Kobato no Naisho. (Boku wa Tomodachi ga Sukunai)
(SC24) [Naisho No Usagi Koya (Usakun)] Gohoubi Suimingu
(C92) [Macaron*Sketch (Yukatama)] Naisho no Cappuccino (Gochuumon wa Usagi desu ka?)
(C82) [Cocotto (Mizusawa Mimori)] Naisho no xx dake Hon
(SC33) [Titokara 2nd Branch (Manami Tatsuya)] Naisho no Kimochi (Zero no Tsukaima)
Mifune-san to Ippai Kiss o Shite Naisho no
[Fuusen Club] Okaa-san wa DeliHeal-jou ~Musuko no Doukyuusei to Naisho de Tanetsuke SEX~ [Digital]
(C87) [GALAXIST (BLADE)] Rakuen Kaihou (Rakuen Tsuihou -Expelled from Paradise-) [Chinese] [脸肿汉化组]
(COMIC1☆4) [Human High-Light Film (Shiosaba!)] Naisho no Makinami (Rebuild of Evangelion)
(SPARK12) [Kometubu (Rittiri)] Es no Kaihou (Boku no Hero Academia)
[Morishima Kon] Naisho No Gohoushi (COMIC Tenma 2016-04) [Chinese] [漢化組漢化組]
(COMIC1☆9) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 2 [English]
Naisho no Kimochi - Secret Feeling
Naisho Nano! -Haruhara-ke Sanshimai Monogatari- | It's a Secret! 2
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian Ch. 1-5 [Chinese]
Naisho no Karada Kensa - Ch.3
(C92) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex 5 - Futsukame Hen
[BOSS Chin] Naisho no Ota x Bitch (COMIC Shingeki 2012-10) [English] [desudesu] [Digital]
[Coffee Maker (Asamine Tel)] Naisho desu yo (Fate/Grand Order) [Digital]
(C92) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to Umi de Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
(C79) [Human High-light Film (Shiosaba)] Naisho no Ayanami (Neon Genesis Evangelion)
Jubei-chan no Naisho
Yukikaze-sama to Naisho no Asobi
(C87) [Galaxist (BLADE)] Rakuen Kaihou (Rakuen Tsuihou -Expelled from Paradise-)