[ISOTONIX (Nixinamo:Lens)] Natsuki As You Like Naisho no Ura-Video
Mama ni Naisho no Hatsujouki | 對媽媽保密的發情期
(COMIC1)[Alpha to Yukaina Nakamatachi] Naisho no Oshioki (Quiz Magic Academy)
(SPARK12) [Kometubu (Rittiri)] Es no Kaihou (Boku no Hero Academia)
[MaSBeYaAKT (MaSBe Akyto)] Petanko Ryou-chin ~Minna ni Naisho no Otoko no Ko Idol RYO-chan no Aruhi no Ohanashi (THE IDOLM@STER)
(C71) [Kurage no Candume (Yoshino)] Naisho! It's a Night Show! (Simoun)
[Kamiya Ogawa] Mama ni Naisho Mama to Naisho (COMIC Penguin Club Sanzokuban 2018-11) [Digital]
COMIC LO 2020-07
[Ponsuke] Natsukaze | Summer Cold (COMIC LO 2013-08) [English]
COMIC KOH Vol. 5
[Musashimaru] Touzen Imouto ni wa Naisho de | Keep It A Secret From My Sister Of Course [English]
(C88) [GALAXIST (BLADE)] Rakuen Kaihou II (Rakuen Tsuihou -Expelled from Paradise-) [Chinese] [靴下汉化组]
[ORANGE HIP (Sabu otoko)] Kawaii wa Naisho (Dragon Quest XI)
Naisho no Futarikiri | 둘이서만 비밀스럽게
Kitakami-san to Ooicchi Naisho no Naisho
[Mitarai Yuuki] Ikanishite Haha wa Onna wo Kaihou Shitaka Ch. 1-4 [English] {N04h}
(C71) [Pyonpyororin (Akoko.)] Ano... Naisho ni shite kudasai ne? (Suzumiya Haruhi no Yuuutsu)
[Fuusen Club] Okaa-san wa DeliHeal-jou ~Musuko no Doukyuusei to Naisho de Tanetsuke SEX~ [Digital]
[Dorachefu] Naisho no Zupohame Shinkon Life (ANGEL Club 2018-11) [Digital]
(COMIC1☆5) [Mama ni wa Naisho (Purukogi Beach)] GIGANTIC DIVA (King of Fighers)
Ririn-san no Naisho no Kao to Daiji na Oheya
(C86) [Go-Go-Merry-Go-Round (Kasai Ema)] Naisho no Natsuyasumi. (Neon Genesis Evangelion) [English] [CGrascal]
Abigail no Reii Kaihou Keikaku
(C92) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 3 [English]
[Ponsuke] Koinu no Waltz | Puppy Waltz (COMIC LO 2015-04) [English] {5 a.m.}
(C87) [Kacchuu Musume (Hiyoshi Hana)] Onee-sama ni wa Naisho (Ikusame Mika) (Kantai Collection -KanColle-) [English] [UCW]
[Studio Wallaby (Various)] Sakura no Naisho (Cardcaptor Sakura)
[Babymaker (Beco)] Naisho no Kozukuri [English] [MintVoid]
(C87) [Sheepfold (Tachibana Yuu)] Rakuen Kaihou | Paradise Released (Rakuen Tsuihou -Expelled from Paradise-) [English] [doujin-moe.us]
[Babymaker (Beco)] Naisho no Kozukuri 2
(C92) [Macaron*Sketch (Yukatama)] Naisho no Cappuccino (Gochuumon wa Usagi desu ka?)
(C88) [Gadget (Chobariki Mitsuo)] Naisho no Beit no Susume (Yama no Susume)
[Ponsuke] Amai Shiru | Sweet Juice (COMIC LO 2016-05) [English] {5 a.m.}
(C90) [Kaminari-neko (Eitarou)] Miho to Anzu no Naisho no Himegoto (Girls und Panzer) [Chinese] [一匙咖啡豆汉化组]
Muishiki no Nuresuke Kyonyuu JK o Kaihou Rape @ Bus-tei Machiaishitsu
[Ponsuke] Naisho no Kaihou | Secret Nursing (COMIC LO 2017-12) [English] [dame ningen]
Mama ni Naisho Mama to Naisho
(C93) [Garimpeiro (Mame Denkyuu)] Seijo Martha no Zenryoku Kaihou!? | Saint Martha's Full Support!? (Fate/Grand Order) [English] [Thot Patrol]
(C91) [Fujiya (Nectar)] Naisho na Shinomiya-san | The Secretive Shinomiya-san [English] {Hennojin}
[Ponsuke] Naisho no Kaihou (COMIC LO 2017-12) [Chinese] [柳葉個人漢化] [Digital]
[Mitarai Yuuki] Ikanishite Haha wa Onna wo Kaihou Shitaka Ch. 1-2 [English] {N04h}
Mary ni wa Naisho desu!
[Nekoya] Kyokutou no Naisho (Kyoukai Senjou no Horizon) [Digital]
[Aichi Shiho] Okaa-san ni wa Naisho (Otokonoko HEAVEN Vol. 25 DMM Tokubetsu Ban) [Chinese] [瑞树汉化组] [Digital]
(Puniket 37) [Kouya ni Sakebu Aitsu no Heya (Balpanther)] Naisho no Koukai Nisshi (High School Fleet)
[Ponsuke] Namaiki Shojo [Chinese]
[Ponsuke] Oshama na Yousei [Digital]
Chika-chan ni mo Naisho no Himitsu
[Mitarai yuuki] Ikani shi te haha ha onna o kaihou shi ta ka (4)
[Warabimochi] Hero no Yuuutsu Shokai Choukyou Hen 4
[Ponsuke] Naisho no Kaihou (COMIC LO 2017-12) [Chinese] [腥海社] [Digital]
Newaza de Ippon | Secret move gets a score on the ground
(Puniket 23) [Suitekiya (Suitekiya Yuumin)] Naisho no HONya-san (Watashi no Ouchi wa HONya-san)
[Nanami Shizuka] Naoko-san no Naisho
(COMIC1☆4) [Human High-Light Film (Shiosaba!)] Naisho no Makinami (Rebuild of Evangelion) [English]
[Motika] Naisho no Sakunyuu | Milking In Secret (ANGEL Club 2014-01) [English] [vaasi]
[Ookami Uo] Yuutousei | The Honor Student ([Ryuushutsu] JSJC Naisho no Jian) [English]
(C88) [Decoppachi (Hidiri Rei)] Naisho no IV Satsuei-kai (THE IDOLM@STER MILLION LIVE!)
COMIC LO 2018-11 [Digital]
(COMIC1☆7) [Bakunyu Fullnerson (Kokuriu)] Naisho no Oshigoto (Bakemonogatari) [Chinese] [黑条汉化]
[Nekomaru Rentarou] Naisho no Jugyou (U-148 cm.) [Chinese] [我是肛♂蛋!不是 融⚥合!] [Digital]
(CCTokyo132) [Kitei (Naoki)] Naisho Banashi (Kuroko no Basuke)
Kaihou Tokku Gakuen Seikatsu
Motto Shitai Joshidaisei ga Kare ni Naisho no Kankei ni Hamacchau Ohanashi
(C81) [TIES (Takei Ooki)] Kobato no Naisho. (Boku wa Tomodachi ga Sukunai) [English] [QB Translations] [Decensored]
[SAIGA dou] Otto ni Naisho de Kozukuri Takuhai Service Oshiharai wa Teisou Hikikae [Chinese] [想吸大尾巴个人汉化]
[Watanabe Wataru] Naisho ni Shite ne
(C90) [Dragon Kitchen (Sasorigatame)] Rem-rin to Naisho no Oshigoto (Re:Zero kara Hajimeru Isekai Seikatsu)
(C71) [Pyonpyororin (Akoko.)] Ano... Naisho ni shite kudasai ne? (Suzumiya Haruhi no Yuuutsu) [English]
Jubei-chan no Naisho
(Shota Scratch 25) [Yabure Kabure (Agemon)] Ogibo-san niwa Naisho desu. (Fullmetal Alchemist)
(C92) [Tenrake Chaya (Ahru.)] Matsurinoyoru no Naisho (Kantai Collection -KanColle-)
[Ponsuke] Naisho no Massage (COMIC LO 2016-03) [Chinese] [想抱雷妈汉化组] [Digital]
Kouen no Naisho na Koto
[Horihone Saizou] Naisho [ENG]
COMIC Koh Vol. 5