(COMIC1☆8) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke San Shimai Monogatari- | It's a Secret! [English] [DKN117 & laguiole]
[Asahina Makoto] Naisho no Natsuyasumi Ch. 1-2
(C89) [Coopy (Yomogi)] Chino-chan to Naisho no Obenkyou (Gochuumon wa Usagi desu ka?)
Kuma-sama no Jikan
Naisho desu yo
[GOD Ryokutya (Bu-chan)] Papa ni wa Naisho yo? (Brave Beats) [Digital]
(C87) [Jaku Shouji Musho Shokun (Futaba Yae)] Naisho no Hakuchi Shuuri (Kantai Collection -KanColle-)
Kawaii wa Naisho
[Agata] Naisho no Kakurenbo | Hide And Seek With Friend's Mom (COMIC Megamilk Vol. 18) [English] [vaasi]
Naisho no Sakuya-san
[usi] Otto ni Naisho de Ajimi Shite 2 [Digital]
(C74) [Enshu ~Spirits~ (Santa Maria, NoBody)] KURO HOLE (Kodomo no Jikan) [English] [Uglicus]
(COMIC1☆9) [Shiratamaco (Shiratama)] Naisho no Passion - The Secret Passion (Pripara)
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1 [Digital]
[Mita Kurumi] Mama ni wa naisho ne? (COMIC Penguin Club 2015-08) [Chinese] [Drz翻訳]
(COMIC1☆8) [Oretachi Misnon Ikka (Suhara Shiina)] Naisho no Cafe | Cafe Secrets (Shirokuma Cafe) [English] [Copy Of]
(C94) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to Producer ga Otsukiai Shihajimete Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
(C78) [apricot (Anji, Kuroo)] Omote to Ura no Himitsu to Naisho. (Amagami)
[Naisho (Mirai Shounen)] Jouyoku manin densha ★ Sensei... Okashite... (Full color version)
(C93) [Jikansa-Kougeki (Tooya Daisuke)] Nitocris ni Fukei na Koto o suru Hon (Fate/Grand Order)
(C72) [NECORO-GIRL (Naipeta)] Pep×tide -peptide- (Kodomo no Jikan)
(C72) [Sukanchou Koubou (Sukanchou Namo)] Kuma-sama no Jikan (Kodomo no Jikan)
(C72) [MURDERHOUSE (Workaholic)] Boku to Mama no Naisho (Keroro Gunsou)
Onee-sama ni wa Naisho desu yo?
PURE NEXT GENERATION Vol. 32 Haruka-san to Naisho no Ofuro.
(C88) [brilliant thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex
[Anthology] H na Kanojo to Naisho no Shutter Chance [Digital]
Naisho na Shinomiya-san | 四宮同學的秘密
(C73) [Chemi-Story (Natsuhime Yuran)] Kodomo no Chikan Replace (Kodomo no Jikan)
Naisho goto
Mifune-san to Ippai Kiss o Shite Naisho no
(C79) [Cotojikan (Cotoji)] TIFA LIMIT BREAK Lv.1 (Final Fantasy VII)
[Jikansa-Kougeki (Tooya Daisuke)] PoW.exe (Azur Lane) [Chinese] [有毒気漢化組] [Digital]
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 2
(C83) [Cotojikan (Cotoji)] Tenkuu no Koibito (Dragon Quest V)
[Kawamura Tsukasa] Naisho ni Shitai Juu no Monogatari [Digital]
Boku to Kanojo no Hikakuteki Naisho no Nichijou Conclusion
[Tamagoro] Boku to Oneesan no Naisho (COMIC Penguin Club Sanzokuban 2014-07) [English] [vaasi]
[Ookami Uo] Yuutousei | The Honor Student ([Ryuushutsu] JSJC Naisho no Jian) [English]
(C71) [Jiyuugaoka Shoutengai (Hiraki Naori)] DEADRISING (Kodomo No Jikan) [English] [SaHa]
(C90) [Dragon Kitchen (Sasorigatame)] Rem-rin to Naisho no Oshigoto (Re:Zero kara Hajimeru Isekai Seikatsu) [Chinese] [空気系☆漢化]
Otonari-san no Naisho na Enkou Seikatsu
Okaa-san wa DeliHeal-jou ~Musuko no Doukyuusei to Naisho de Tanetsuke SEX~
Renzoku Taikyuu 8-jikan: Okay-san ga 8-jikan Buttooshi de Taikyuu Ecchi Suru Hon
[Hasemi_box (Hasemi Ryo)] Futari to Shota no Naisho Graffiti (Koufuku Graffiti) [Digital]
(C89) [EX35 (Kamaboko RED)] Minna ni Naisho no Setting! (Bakusou Kyoudai Let's & Go!!)
(COMIC1☆11) [KURUBUSI-KAI (Dowarukofu)] Mikan no Naisho no Houkago (To LOVE-Ru Darkness) [English] [biribiri]
(SC59) [Marked-two (Maa-kun)] Mikan no Naisho (To LOVE-Ru)
Natori Sana -Naisho no Douga Satsuei-
Naisho no Ouma-san Gokko | Secret Horse Play {doujins.com}
[Ponsuke] Naisho no Kaihou | Secret Nursing (COMIC LO 2017-12) [English] [dame ningen]
[Studio Wallaby (Kokuden Kadotake, Shijuukara, Leopard)] Shaorin no Naisho (Mamotte Shugogetten!)
[Nanami Shizuka] AIBIKI. Naisho banashi. 3 [Chinese]
Otona ni Naisho no Warui Koto
[XX-ya tte koto wa Naisho da. (Naisho da.)] Doremi-sama Doremi-sama Doremi-sama (Ojamajo Doremi)
[Usi] Otto ni Naisho de Ajimi Shite Ch.1-6
Itoko no Futanari Onee-chan to Naisho no Milk
[Babymaker (Beco)] Naisho no Kozukuri 2 | Secret Lovechild 2 [English] [MintVoid]
[Jikansa-Kougeki (Tooya Daisuke)] Walpurgis no Yoru (Granblue Fantasy) [English] [Digital]
(C90) [Kaminari-neko (Eitarou)] Miho to Anzu no Naisho no Himegoto (Girls und Panzer) [English] [/u/ scanlations]
(CCTokyo132) [Kitei (Naoki)] Naisho Banashi (Kuroko no Basuke)
(C86) [Mama ni wa Naisho (Plasma Beach)] Kinniku Chocolate (Samurai Spirits)
(SUPER24) [Rolling box (Kanaru Tabito, Shiina Akira)] Kyosuke ni wa Naisho (THE IDOLM@STER SideM)
(SC37) [Cotojikan (Cotoji)] Sora Kara Shita (Dragon Quest V)
(C72) [Countack, Shoujo Gesshoku (Shimao Kazu)] Sensei no Okiniiri vol. 2 (Kodomo no Jikan)
(COMIC1☆7) [Bakunyu Fullnerson (Kokuriu)] Naisho no Oshigoto (Bakemonogatari) [Chinese] [黑条汉化]
(COMIC1☆9) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 2
Naisho no Nama Honban
Naisho no Futarikiri | 둘이서만 비밀스럽게
(C95) [Night FUCKERS (Mitsugi)] Nanao no Naisho
[Rokuichi] Ririn-san no Naisho no Kao to Daiji na Oheya | Secret Side of Ririn-san and Her Precious Room (COMIC HOTMILK 2018-07) [English] [Stupid Beast] [Digital]
Abby to Naisho no Hamedori
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 3
(COMIC1☆8) [Nipopo Crisis (Genka Ichien)] Tanoshii Koto o Naisho ni Shiyou. Kanzenban (Zettai Muteki Raijin-Oh)
Hotaru to Chibiusa no Hajimete no Naisho
Oya ni Naisho no Iedex - Toshikoshi-hen
[Nedaore (Ayane)] Onnanoko Naisho Space (Puella Magi Madoka Magica) [Digital]
(C91) [Kitsune (Tachikawa Negoro)] Jiiji ni wa Naisho ni Shite ne (Final Fantasy XV)
[Inomoto Rikako] Naisho no Onnanoko
(C88) [brilliant thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex | 瞞著父母的離家SEX [Chinese] [亂交派對套子裡的殘渣翻譯] [Incomplete]
(C78) [Human High-light Film (Shiosaba!)] Naisho no Asuka (Neon Genesis Evangelion)
Naisho no Ichiban-Kuji
Naisho no Otogibanashi 2
[Ponsuke] Naisho no Kaihou (COMIC LO 2017-12) [Chinese] [柳葉個人漢化] [Digital]
(C74) [Karashi Mentaiko (Hiraki Naori, Anko Koubou)] milky (Kodomo no Jikan)
Jikan Teishi de Shikyuukan!~Teishi Shita Jikan no Naka de Shikyuu no Naka Made Haramaseru!!
(C88) [Nachtzug (eko)] Ofuro de Naisho (Kantai Collection -KanColle-)
Kareshi ni Naisho de2 Nama Rankou...Shichaimashita.
(COMIC1☆3) [Cotojikan (Cotoji)] Lucca no Hikigane (Chrono Trigger)
(C71) [Delayder (Makinon TM)] Koakuma no jikan (Kodomo No Jikan)
[Pirates Patrol (Otokawa Kazuki)] Naisho no Omorashi [English] [Digital]
[Leafy] Mama ni Naisho no Hatsujouki | 對媽媽保密的發情期 [Chinese] [渣橙子個人單行本漢化]
Honey no Naisho 3
(COMIC1☆13) [Jikansa-Kougeki (Tooya Daisuke)] PoW.exe (Azur Lane) [Chinese] [无毒汉化组]
[Konohana] Naisho no Jikan | Secret Times (COMIC Megastore 2009-04) [English] [Hentai from Hell]
Kare ni wa Naisho
Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1
(SC30) [Jikansa-Kougeki (GEN)] Hime Hajime (ToHeart2)
(C78) [apricot (Anji, Kuroo)] Omote to Ura no Himitsu to Naisho. (Amagami) [English] [magiclamp]
(C88) [Akuten Soushin (Kokutou Nikke)] Tenryuu Onee-chan to Naisho no Yasen Enshuu!! (Kantai Collection -KanColle-) [Chinese] [BW个人汉化]
Naisho no Wakana-san
(C88) [Decoppachi (Hidiri Rei)] Naisho no IV Satsuei-kai (THE IDOLM@STER MILLION LIVE!)
(C85) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Naisho no Oshigoto- (Kuttsukiboshi)
(C88) [Fetism (Tanaka Ginji)] Takao-san no Naisho! (Kantai Collection -KanColle-)
(Panzer Vor! 11) [Nazunaya Honpo (7zu7)] Erika no Naisho. (Girls und Panzer)
[Pija] Kanojo no Naisho (COMIC Megastore Alpha 2015-11) [Chinese] [脸肿汉化组]
[Itou Nanami] Naisho no Houkago (COMIC Potpourri Club 2014-07) [Chinese] [黑条汉化]
Rem to Naisho na Koto Shimasen ka?
[Musashimaru] Touzen, Imouto ni wa Naisho de