[Usi] Otto ni Naisho de Ajimi Shite Ch.1-7
[Kaiduka] Iede JK to Pet Seikatsu ~Kazoku ni Naisho de Dokodemo H~ Kanzenban [Digital]
[Nekomaru Rentarou] Naisho no Omajinai (Puni Pedo!!) [Chinese] [我是肛♂蛋!不是 融⚥合!] [Digital]
[Hajime Tarumoto] Hanjuku Tamago
[kedamono (Tori Hrami)] Naisho no Undoukai [English] {Shotachan} [Colorized] [Digital]
(COMIC1☆4) [TRIP SPIDER (niwacho)] Naisho no Omamagoto (Fate / hollow ataraxia)
(C58) [Studio Wallaby (Deep Purple '72, Kaneko Toshiaki, Kura Oh)] Oukoku No Naisho (Puppet Princess of Marl's Kingdom)
Hikki ni wa "Naisho!" no Houshi Katsudou
[Arsenal (Yorimichi)] Amaenbo Ch.01-02
(SUPER22) [Mukyu's Paradise (Mukyuu)] Naisho no Houkago (Baka to Test to Shoukanjuu)
Naisho no Jikan | Secret Times
Oya ni Naisho no Iedex - Fuyuyasumi no Toode Hen
(CT23) [ENJOY MIX (Tokiai Haya)] Papa ni Naisho no (THE IDOLM@STER CINDERELLA GIRLS) [English]
(SC2017 Winter) [TwinBox (Hanahanamaki, Sousouman)] Kouen no Naisho na Koto (Kantai Collection -KanColle-)
Naisho no Gohoubi | Secret Reward
Goshujin-sama ni wa naisho no hanashi[bleach)sample
(C79) [Kirimochi Texture (Kyuu Yoyoyoyou)] Naisho no Milky Time (Tantei Opera Milky Holmes)
(C79) [Yorimichi (Arsenal)] Sena Route (Boku wa Tomodachi ga Sukunai)
(C94) [Kitsuneya (Leafy)] Chibikko Eirei to Naisho no Okusuri Techou - Young lady hero secret medicine notebook (Fate/Grand Order)
(COMIC1☆4) [Human High-Light Film (Shiosaba!)] Naisho no Makinami (Rebuild of Evangelion)
(C78) [apricot (Anji, Kuroo)] Omote to Ura no Himitsu to Naisho. (Amagami) [English] [magiclamp]
[Ichiichi Yuuna] Yorimichi
Naisho No Orusuban
[GOD Ryokutya (Bu-chan)] Papa ni wa Naisho yo? | Don't Tell Dad OK! (Brave Beats) [English] [Digital]
(C85) [furuike (Sumiya)] Off no Kongou to Naisho no Ohanashi (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
(C91) [milkberry (Kisaragi Miyu)] Houkago no Naisho [Chinese] [残碑日月个人汉化]
[Monogusa Wolf] Naisho no Telephone Date
[Seina] Saisho no, Naisho no. + Natsunokedamono [Raw]
Ririn-san no Naisho no Kao to Daiji na Oheya
Seito to Naisho de Junai Ecchi shitetara Douryou no Kyoushi ni Barete Netorareru Bijin Josei Kyoushi no Hanashi
(C91) [Kitsune (Tachikawa Negoro)] Jiiji ni wa Naisho ni Shite ne (Final Fantasy XV)
(COMIC1☆6) [N2jirai (Nimu)] Tsukihi-chan ni wa Naisho de (Nisemonogatari)
(COMIC1☆5) [Shimoyakedou (Ouma Tokiichi)] Naisho no Mahou (Puella Magi Madoka Magica)
[Studio Wallaby (Various)] Sakura no Naisho (Cardcaptor Sakura)
Naisho no Kangoane | 偷偷來的護理師姊姊
Kyonyu Oyako to Naisho no Tanetsuke Kobi
(C71) [Yorimichi (Various)] a collection (Rozen Maiden)
[Usi] Otto ni Naisho de Ajimi Shite Ch. 1-11
(COMIC1☆9) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 2 [English]
(Senka no Toki) [Syupa! (makiron)] Naisho no Uchiban | 祕密的內番 (Touken Ranbu) [Chinese] [月下鹤吟汉化组]
[Lightcoral (Tomi)] Naisho no Oyuugi Kai [Digital]
Naisho no hanashi
(C88) [Decoppachi (Hidiri Rei)] Naisho no IV Satsueikai (THE IDOLM@STER MILLION LIVE!) [Chinese] [MISO个人汉化]
Kareshi Mochi no Kurokami Irojiro Binyuu Joshidaisei ga Cunni dake Mikeiken de Kare no Tomodachi ni Naisho de Hatsu Cunni Sarete Amari nimo Kimochiyo Sugite Sonomama Nagasare Sex Shita
[Tridisaster (Saida Kazuaki)] Class no Minna ni wa Naisho Dayo! (Puella Magi Madoka Magica) [Digital]
Naisho no Imashiro-san
(SC40) [Yorimichi (Arsenal)] Itazu LOVE-ru (To LOVE-Ru)
(SC39) [Yorimichi (Arsenal)] Lewdevil II (Rosario + Vampire) [English] [SaHa]
(C88) [PINK CHUCHU (Mikeou)] Naisho no Shintai Sokutei (Gochuumon wa Usagi desu ka?)
Kareshi ni Naisho de2 Nama Rankou...Shichaimashita.
(SC33) [Yorimichi (Arsenal)] Chigitta! (Inukami!) [English] [Chocolate]
Naisho no Ichiban-Kuji
Naisho no Yodare Sex
[Agata] Naisho no Kakurenbo | Hide And Seek With Friend's Mom (COMIC Megamilk Vol. 18) [English] [vaasi] [Decensored]
[Hasemi_box (Hasemi Ryo)] Futari to Shota no Naisho Graffiti (Koufuku Graffiti) [Digital]
Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 3
(CINDERELLA FESTIV@L) [Aozora Shoujo (Shirane Taito)] Naisho no Gao Gao Ecchi (THE IDOLM@STER CINDERELLA GIRLS) [English]
chakuerosatsueikai
Aruji-sama ni Naisho no Memory Piece
[Morishima Kon] Naisho no Gohoushi (Oneshota Dish) [English] [Kusojiji] [Digital]
[Sangatsu Usagi] Naisho no Teatime - The Secret Teatime
Naisho goto
(Puniket 11) [England Peach (Eikokukan Momoha)] Hajimete no Okaa-san to Naisho (Ojamajo Doremi)
[Kamiya Ogawa] Mama ni Naisho Mama to Naisho (COMIC Penguin Club Sanzokuban 2018-11) [Digital]
[MARUTA] Boku to Kanojo no Hikakuteki Naisho no Nichijou [English] [CGrascal]
(C89) [Tatsumaki Koutei (Takei Tsukasa)] Lecia no Naisho Naisho no Chitsujo (Granblue Fantasy) [English] {Hennojin}
[Aichi Shiho] Okaa-san ni wa Naisho (Otokonoko HEAVEN Vol. 25 DMM Tokubetsu Ban) [Chinese] [瑞树汉化组] [Digital]
(C93) [ParadiseGom (Gorgonzola)] Naisho no Ohime-sama (Dragon Quest XI) [Chinese] [最愛大屁屁x漢化組漢化組]
Maya-chan to Naisho
[Magono-Tei (Carn)] Kareshi ni Naisho de AV... Dechaimashita. | I Made a Porno... Without Telling My Boyfriend [English] [Nisor] [Digital]
(C88) [Akuten Soushin (Kokutou Nikke)] Tenryuu Onee-chan to Naisho no Yasen Enshuu!! (Kantai Collection -KanColle-)
Naisho no IV Satsuei-kai
[ChildBox (Various)] Naisho no Asobi (Ojamajo Doremi)
(C85) [Mama ni wa Naisho (Plasma Beach)] Hoshokukei Joshi (GOD EATER)
(COMIC1☆11) [KURUBUSI-KAI (Dowarukofu)] Mikan no Naisho no Houkago (To LOVE-Ru Darkness) [English] [biribiri]
Tsuki ni wa Naisho no Hoshikuzu
(Dai-134-Ki Bunbunmaru. Shinbun Tomo no Kai) [Nekonome (Hikanyan)] Aya-kun to Momiji Onee-chan no Naisho no Jikan (Touhou Project)
(Puniket 37) [Kouya ni Sakebu Aitsu no Heya (Balpanther)] Naisho no Koukai Nisshi (High School Fleet)
Yuuwaku Oujo Matome Hon
[Miwami (Ono Hiroki)] Naisho de Imouto to Shichau Hanashi
(C92) [Tenrake Chaya (Ahru.)] Matsurinoyoru no Naisho (Kantai Collection -KanColle-)
Kitakami-san to Ooicchi Naisho no Naisho
[Koari] Naisho no Hokenshitsu (Seifuku Musou Houkago Tokubetsu Koushuu Hen) [Decensored]
(C87) [Kuronisiki (Takaharu)] Onee-sama-tachi niwa Naisho de Senkan ni Narimasu (Kantai Collection -KanColle-)
(C72) [MURDERHOUSE (Workaholic)] Boku to Mama no Naisho (Keroro Gunsou)
[Natsume Benkei] Nichijou-teki ni Okaa-san ni Dasu Seikatsu - Otou-san ni Naisho no Nakadashi Ecchi Hen
(C93) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to 3-kai Ecchi Shinai to Derarenai Heya de Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
[MARUTA] Boku to Kanojo no Hikakuteki Naisho no Nichijou (Complete)
(C90) [Upagoya (Endori)] Senpai ni wa Naisho ssu yo? (Granblue Fantasy)
Senpai ni wa Naisho ssu yo?
Isekai Tensei Shita Saki de Party Member Zenin to Naisho de Ecchi Shiteru Neet
chakuerosatsueikai | half nude cover shoot
Kareshi ni Naisho de 5 ...Dekichaimashita. | Keep This A Secret From My Boyfriend 5 - ... I Actually Did It.
Kareshi ni Naisho de3 Seisettai...Saseraremasita.
[Ichiichi Yuuna] Yorimichi (another version)
Naisho no Happyoukai. - A Secret Recital | 秘密的发表会
(C90) [Mama ni wa Naisho (Plasma Beach)] Kinniku Bokujou (THE IDOLM@STER)
Nanao no Naisho | 菜菜绪的小小秘密
Otona ni Naisho no Warui Koto
Tsuma no Hajimete no Otoko ~Otto ni Naisho no Saikai Koubi~
[Haguruma] Naisho no Imashiro-san (COMIC Anthurium 2021-05) [Chinese] [无毒漢化組] [Digital]
Sense to Naisho no Obenkyou | A Secret Study with Sensei
Naisho Nano! -Haruhara-ke Sanshimai Monogatari- | It's a Secret! 2
(C92) [Retasuya (Retasu)] Kaiboukan to Naisho no Asobi (Kantai Collection -KanColle-)
Mama ni Naisho Mama to Naisho
(C76) [Human High-Light Film (Shiosaba)] Naisho no Honey 2 (Cutey Honey)
Yuka-chan no Naisho
(C78) [Titokara 2nd Branch (Manami Tatsuya)] Ookami-san to Naisho no Doku Ringo (Ookami-san to Shichinin no Nakama-tachi)
[Studio Wallaby (Deep Purple '72)] Licca no Naisho (Super Doll Licca-chan)