(C55) [Studio Wallaby (Deep Purple '72, Takana Yu-ki, Niiruma Kenji)] Iincho no Naisho (To Heart)
Abby to Naisho no Hamedori
(Geinoujin wa Card ga Inochi! 4) [Colomonyu (Eromame)] Secret Nails | Naisho no Nail (Aikatsu!) [English] {/u/ scanlations}
(COMIC1☆8) [TriaL3 (Various)] Naisho no Imouto Ecchi [Chinese] [佳奈助汉化]
(C72) [TecchiTecchi (YUZU-PON)] Zettai☆Nanoha StrikerS (Mahou Shoujo Lyrical Nanoha StrikerS)
Naisho Nano! -Haruhara-ke Sanshimai Monogatari- | It's a Secret! 2
Oya ni Naisho de Oppai shite kureru Katei Kyoushi no Onee-san
(C73) [TecchiTecchi (YUZU-PON)] Zettai☆Nanoha+ (Mahou Shoujo Lyrical Nanoha StrikerS)
[Watanabe Wataru] Naisho ni Shite ne | Make it secret (English)
(Futaba Gakuensai 9) [Sekai Saiko (Mesopotamian Civ)] Naisho no Tsuinteruzu
[Agata] Naisho no Kakurenbo (COMIC Megamilk Vol.18)
Osanajimi no Aya-Neechan to Namanaka Ecchi
Netorare Kanojo -Kareshi (Ani) o Mae ni Futago (Otouto) to Kyoushitsu Ecchi- Vol.01
Yukikaze-sama to Naisho no Asobi
[N2jirai (Nimu)] Tsukihi-chan ni wa Naisho de (Nisemonogatari) [Digital]
[NIGHT FUCKERS (Mitsugi)] Nanao no Naisho [Digital]
[Shirasudon] Dosukebe Enkou Gal no Naisho Ecchi [Chinese]
(C90) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Umi no Iedex [Chinese] [偷偷看著海邊亂交趴後在太平洋上射了殘渣翻譯]
Naisho No Orusuban
Dosukebe Enkou Gal no Naisho Ecchi
Ecchi na Shitagi o Tsuketa Ereshkigal to
(C59) [Chuuni+OUT OF SIGHT (Kim Chii)] Onee-chan to Naisho 01
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 2
Shujin ni wa Naisho
Ririn-san no Naisho no Kao to Daiji na Oheya | Secret Side of Ririn-san and Her Precious Room
GraBlu Ecchi Bon ~Korwa Hen~
Naisho no Jikan
Naisho na Shinomiya-san | 四宮同學的秘密
(C91) [Anmitsu Ryokan (Yoru Yoru)] Naisho dakara ne (Sengoku Collection)
Naisho no Kangoane | 偷偷來的護理師姊姊
Chika-chan ni mo Naisho no Himitsu 2
(C90) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Umi no Iedex
[Maruta] Boku to Kanojo no Hikakuteki Naisho no Nichijou Conclusion (English)
(C90) [Raijinkai (Haruki Genia)] Naisho no Kagai Jugyou (NEW HORIZON)
Nichijou-teki ni Okaa-san ni Dasu Seikatsu - Otou-san ni Naisho no Nakadashi Ecchi Hen
(HaruCC19) [Harench-noon (Inao Maasa)] Naisho Na Karada (DRAMAtical Murder)
[Musashimaru] Touzen, Imouto ni wa Naisho de [Digital]
Otona ni Naisho no Warui Koto
Naisho Nano! -Haruhara-ke San Shimai Monogatari-
(SC49) [Baka to Hasami (Tsukai You)] Naisho no Tsuboeri Himitsu no Itsuki (Heart Catch Precure!)
Naisho no Oshigoto
Muramasa-san to Ecchi Suru Hon -Yokou Renshuuhen-
(C91) [milkberry (Kisaragi Miyu)] Houkago no Naisho [Chinese] [残碑日月个人汉化]
Kareshi ni Naisho de 4 Aijin... Nacchaimashita. | Keep This A Secret From My Boyfriend 4 - I Became... A Mistress.
(CR25) [Studio Wallaby (Kokuden Kadotake, Niiruma Kenji, Deep Purple '72)] Purikura no Naisho (Princess Crown)
[Human High-Light Film (Nise Tsuruta Hirohisa)] Honey no Naisho (Cutey Honey)
[Konohana] Naisho no Jikan | Secret Times (COMIC Megastore 2009-04) [English] [Hentai from Hell]
(SUPER24) [Rolling box (Kanaru Tabito, Shiina Akira)] Kyosuke ni wa Naisho (THE IDOLM@STER SideM)
Amayakashi Jouzu no Nagasato-san ~ Hokenshitsu de Yoshi Yoshi Ecchi!~ Ch.1-4
(C88) [Akuten Soushin (Kokutou Nikke)] Tenryuu Onee-chan to Naisho no Yasen Enshuu!! (Kantai Collection -KanColle-)
Chika-chan ni mo Naisho no Himitsu 3
Naisho no Etsuchi Cokko
[XX-ya tte koto wa Naisho da. (Naisho da.)] Doremi-sama Doremi-sama Doremi-sama (Ojamajo Doremi)
Matsurinoyoru no Naisho
[Ponsuke] Naisho no Massage | Secret Massage (COMIC LO 2016-03) [English] {5 a.m.}
Kareshi ni Naisho de 4 Aijin... Nacchaimashita.
Chibikko Eirei to Naisho no Okusuri Techou
(C81) [Mama ni wa Naisho (Purukogi Beach)] Fukkin! (King of Fighters)
(C87) [Jaku Shouji Musho Shokun (Futaba Yae)] Naisho no Hakuchi Shuuri (Kantai Collection -KanColle-)
(SC55) [Gachapin Mukku. (Mukai Kiyoharu)] Ririchiyo-sama no Naisho no Oshigoto (Inu x Boku SS)
Amaama Ecchi na Gensoukyou ~Yukibako ~2021-01~
Naisho no Kojin Shidou 2
[Majo Saiban (Mion_orz)] Naisho no Omajinai [Digital]
[Coffee Maker (Asamine Tel)] Naisho desu yo (Fate/Grand Order) [Digital]
Naisho no Kagai Jugyou {Hennojin}
(COMIC1☆4) [TRIP SPIDER (niwacho)] Naisho no Omamagoto (Fate/Hollow Ataraxia) [English] [desudesu]
(C93) [Zabuton Makura (Nakai)] Anoko ni Naisho no Uchiawase (THE IDOLM@STER CINDERELLA GIRLS)
[MIRAGE CAT (Suika Soda)] Naisho Banashi Vol. 1-2 (Gintama) [Digital]
Mama ni wa Naisho Zenpen | 不能對媽媽說的事 上