(COMIC1☆4) [TRIP SPIDER (niwacho)] Naisho no Omamagoto (Fate / hollow ataraxia)
(C90) [Kaminari-neko (Eitarou)] Miho to Anzu no Naisho no Himegoto (Girls und Panzer) [Chinese] [一匙咖啡豆汉化组]
[Kukuya (ckj)] Naisho desu yo? Kald-san | It's a Secret Kald-san, You Hear? (Atelier Firis) [English] [Springborn]
(SC55) [Gachapin Mukku. (Mukai Kiyoharu)] Ririchiyo-sama no Naisho no Oshigoto (Inu x Boku SS)
(C59) [Chuuni+OUT OF SIGHT (Kim Chii)] Onee-chan to Naisho 01
Matsurinoyoru no Naisho
[Matsumoto Yuuka] Naisho no Cute Boy
(Naisho no Jikan) [Apricot Sirup (Hi~mosu, Marui)] Doki Doki Kodomo Time (Kodomo no Jikan)
Mama ni Naisho no Hatsujouki | 對媽媽保密的發情期
Anta ni Naisho no Memory Piece
Hoka no Dare ni mo Naisho da zo? | Keep This a Secret From Everyone Else
(Sabaki no Niwa 21) [Ko9konnan (mov)] Naisho no Shimatsusho | 秘密的检讨书 (Gyakuten Saiban) [Chinese] [黑夜汉化组]
Oya ni Naisho no Iedex 5 - Futsukame Hen
[Shouji Ayumu] Naisho desu yo | It's a secret! (Chiccha-na Onaka) [English] [Rin]
[Momonosuke] Hajimete no Renai Hajimete no Kanojo [Digital]
[Dorachefu] Naisho no Zupohame Shinkon Life (ANGEL Club 2018-11) [Digital]
(C95) [Haruiro Fudepen (Satsuki Suzuran)] Naisho no Junbishitsu (Senki Zesshou Symphogear)
(C88) [Akuten Soushin (Kokutou Nikke)] Tenryuu Onee-chan to Naisho no Yasen Enshuu!! | A Secret Night Battle Practice With Big Sis Tenryuu!! (Kantai Collection -KanColle-) [English]
(Break Shot! 9) [Zawameki Jambo (Zawameki)] Naisho no Hanashi (Danganronpa)
Chika-chan ni mo Naisho no Himitsu 2
AIBIKI. Naisho banashi. 3
[Takase Yuu] Naisho no Jiyuuchou
Yuka-chan no Naisho
Ijirare Ayatsuri Ningyou
Futari no Naisho
(C90) [Shinobi-Rocket (Sasamashin)] Lady to Naisho no Yoru Sanpo (Kantai Collection -KanColle-)
[Root 12-hedron (Landolt Tamaki)] Zutto Naisho ni Shiteta kedo, Jitsu wa Watashi, Haeteru no. | I've always kept this a secret, but the truth is, I have one [English] [UsagiTrans] [Digital]
Naisho no Cute Boy
Naisho no Ichiban-Kuji
[blue wind (Aokaze)] Otokonoko ga Cosnie Suru dake no Hon + Otokonoko Cirno-kun Hajimete no Cosx (Touhou Project) [Digital]
(C93) [J.D.World (Fumi Miyabi)] Onee-san ni wa Naisho ne (Kantai Collection -KanColle-) [Chinese] [无毒汉化组]
Naisho no Miria
Naisho no Futarikiri {/u/ scanlations}
[Takao Yori] Nyotaika Yankee Gakuen ☆ Ore no Hajimete, Nerawaretemasu. 16
Naisho no Karada Kensa - Ch.3
Jiiji ni wa Naisho ni Shite ne
(C95) [Nekottorando (Tanizakura Shidare)] Fujinoki Nene no Onii ni Ienai Koto (Hajimete no Gal) [Chinese] [Flandre个人汉化]
Abby to Naisho no Hamedori
Himitsu no Keijiban H na Onna no Naisho Banashi Chapter 7
Kare ni wa Naisho
Soku Hame Kanojo Kareshi ni Zettai Naisho no Nakadashi Koibito Keiyaku
Naisho no Kagai Jugyou
Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1
Kazami Yuuka to Naisho Play
(C85) [Aa Aishiteru (Taishow Tanaka)] Hajimete Utsuutsu 2 (Gatchaman Crowds) [English] [EHCOVE]
Papa ni wa Naisho no Boshi no Fureai
[Junk Center Kameyoko Bldg] Okaa-san ga Naisho de Hikikomori Musuko no Seishori no Aite o Shiteiru Hanashi.
Kyuudou Danshi x Mesu Ochi Choukyou Senpai ni Naisho de Kanojo Tsukuttara Seisai Rape saremashita
Eve no Naisho Banashi 1
Naisho no Imashiro-san
Chika-chan ni mo Naisho no Himitsu 3
Dare ni mo Naisho no Otona no Himitsu | Tout le monde a ses petits secrets
(C92) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex 5 - Futsukame Hen
Hitozuma Koi Hanabi ~Hajimete no Furin ga 3P ni Itaru made~ Ch. 1-4
[Morishima Kon] Naisho no Gohoushi (COMIC Tenma 2016-04) [English] [Kusojiji]
(C87) [Kacchuu Musume (Hiyoshi Hana)] Onee-sama ni wa Naisho (Ikusame Mika) (Kantai Collection -KanColle-) [English] [UCW]
(C67) [Anekono-Techo (Koume Keito)] Marimite no Naisho (Maria-sama ga Miteru)
Kareshi ni Naisho de 4 Aijin... Nacchaimashita. | Keep This A Secret From My Boyfriend 4 - I Became... A Mistress.
[Oozora Kaiko] Papa ni wa Naisho no Boshi no Fureai
(C88) [MAPLER (Maple)] Tomodachi ni mo Naisho no Koto
(C91) [Fujiya (Nectar)] Naisho na Shinomiya-san | The Secretive Shinomiya-san [English] {Hennojin}
(CR31) [Studio Wallaby (Deep Purple '72)] Suu no Naisho!! -The secret of Su- (Vampiyan Kids)
[Ichiko] Naisho no Naka - The Secret Forest (COMIC Kairakuten Beast 2016-12) [Chinese] [绅士仓库汉化]
[Lightcoral (Tomi)] Naisho no Oyuugi Kai [Digital]
[Katsura 24 Gou] Naisho ni Shite (COMIC Penguin Club Sanzokuban 2014-08) [Chinese] [漫の漢化組]
(C77) [HEART HOUSE (Ishino Mikomiko)] Waka Utsu no Hajimete. (7th Dragon)
(SC49) [Baka to Hasami (Tsukai You)] Naisho no Tsuboeri Himitsu no Itsuki (Heart Catch Precure!)
Naisho no Enkou Challenge | 不可告人的援交挑战
Kappa-sensei to Naisho no Sumou Tokkun
[Takao Yori] Nyotaika Yankee Gakuen ☆ Ore no Hajimete, Nerawaretemasu. 11 [Chinese][日之出坑虎小队汉化]
Papa ni Naisho no
(C68) [First Aid (Kagura Sakana)] Naisho no Satoko (Higurashi no Naku Koro ni)
Naisho no Ayanami
Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 3
[Takao Yori] Nyotaika Yankee Gakuen ☆ Ore no Hajimete, Nerawaretemasu. 13
Isourou no Saenai Boku ga Kyawaii Bampire Musume o Naisho de Haramaseta Wake
[BOSS Chin] Naisho no Ota x Bitch (COMIC Shingeki 2012-10) [English] [desudesu] [Digital]
Hoka no Dare ni mo Naisho da zo?
(COMIC1☆9) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- | It's a Secret! 2 [English]
(COMIC1☆13) [Seitokaishitsu (Akimoto Dai)] Hajimete no Otsukai (Kantai Collection -KanColle-)
(C92) [Kodukuejou (Kodukue)] Fushou Akiyama Yukari no Enkou Kouza II ~Akiyama Rihatsuten Naisho no Souten Taikenkai~ (Girls und Panzer)
(C83) [Honey Bunny (Kohachi)] Naisho no Nurse-san
(C92) [Labomagi! (Takeda Aranobu)] Hajimete no Harem Yasen Seikatsu ~Graf to Doitsu Kanmusu no Baai~ (Kantai Collection -KanColle-) [Chinese] [无毒汉化组]
(C74) [Hinaprin (Ikuta Takanon)] Hajimete no Kyouran Kazoku Keikaku (Kyouran Kazoku Nikki)
(C88) [Akuten Soushin (Kokutou Nikke)] Tenryuu Onee-chan to Naisho no Yasen Enshuu!! (Kantai Collection -KanColle-) [Chinese] [BW个人汉化]
Naisho no Kagai Jugyou Ouyou Hen
Naisho goto
[Kawamura Tsukasa] Naisho ni Shitai Juu no Monogatari [Digital]
[Rakko] Papa ni wa Naisho! | Keep It A Secret From Daddy! (Murikuri) [English] [desudesu]
(Geinoujin wa Card ga Inochi! 4) [Colomonyu (Eromame)] Secret Nails | Naisho no Nail (Aikatsu!) [English] {/u/ scanlations}
(C81) [TIES (Takei Ooki)] Kobato no Naisho. (Boku wa Tomodachi ga Sukunai)
Naisho no Futarikiri | 둘이서만 비밀스럽게
Naisho no Gohoubi
Otto ni Naisho de Kozukuri Takuhai Service Oshiharai wa Teisou Hikikae
(C72) [Super Flat Lolinitron (Focke Wolf)] Karada no Naisho. (Asatte no Houkou.)
Naisho no Ohanashi o
Oya ni Naisho no Umi no Iedex
(C88) [Decoppachi (Hidiri Rei)] Naisho no IV Satsueikai (THE IDOLM@STER MILLION LIVE!) [Chinese] [MISO个人汉化]
Yorita Yoshino to Naisho no Hikaeshitsu
[Fuusen Club] Okaa-san wa DeliHeal-jou ~Musuko no Doukyuusei to Naisho de Tanetsuke SEX~ [Digital]
[Morishima Kon] Naisho No Gohoushi (COMIC Tenma 2016-04) [Chinese] [漢化組漢化組]
Ikenai Koto wa Naisho de Suru Mono
[Takao Yori] Nyotaika Yankee Gakuen ☆ Ore no Hajimete, Nerawaretemasu. 5 [Chinese][变嫁吧汉化]
[Hard Chrome (hardcrom)] Naisho no Step (THE IDOLM@STER CINDERELLA GIRLS)
(C90) [Dragon Kitchen (Sasorigatame)] Rem-rin to Naisho no Oshigoto (Re:Zero kara Hajimeru Isekai Seikatsu)