[Maimu-Maimu] Kyouko Sensei to Boku no Himitsu | Kyouko-sensei and My Secret Ch. 1-3 [English] [Lazarus H]
[Umino Luka] Naisho no Zangyou
Anoko ni Naisho no Uchiawase
[GOD Ryokutya (Bu-chan)] Papa ni wa Naisho yo? | Don't Tell Dad OK! (Brave Beats) [English] [Digital]
(COMIC1☆4) [TRIP SPIDER (niwacho)] Naisho no Omamagoto (Fate/Hollow Ataraxia) [English] [desudesu]
Oya ni Naisho no Iedex 6 - Dekichatta Hen
[Sirotateto] Naisho no Orusuban [Digital]
[Maimu-Maimu] Kyouko Sensei to Boku no Himitsu | Kyouko-sensei and My Secret [English] [Lazarus H]
[Asahina Makoto] Naisho no Natsuyasumi Ch. 1-2
Maya-chan to Naisho
(C82) [Natsu no Umi (Natsumi Akira)] Mama ni wa Naisho no XXX (Smile PreCure!)
[Kaitou Yuuhi] Naisho no Oshigoto (Otokonoko HEAVEN Vol. 24) [English] [mysterymeat3]
[Usi] Otto ni Naisho de Ajimi Shite Ch. 1-11
Ran, shin ichi ni naisho de AV shutsuen suru
(C86) [T.K.H.K (Hayami Aya)] Kare to Kanojo no Naisho na Natsu no Hi (Detective Conan)
Naisho no Kagai Jugyou {Hennojin}
(C84) [Yaburi Dokoro (Hakano Shinshi)] Kyouko-chan ga Shojo o Ubawarete Shiawase ni naru Hanashi (Touhou Project)
[Modae Tei] Ganbatteru Omaera ni Kyouko-san ga Oishii Gohoubi wo Agechauyo (Puella Magi Madoka☆Magica)
Naisho no Osananajimi | 秘密的两小无猜
(CINDERELLA FESTIV@L) [Aozora Shoujo (Shirane Taito)] Naisho no Gao Gao Ecchi (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [星野願漢化WEI嵌字]
Suyasuya Kyouko-chan o Osawari Kansatsu
[Nedaore (Ayane)] Onnanoko Naisho Space (Puella Magi Madoka Magica) [Digital]
(Kouroumu 6) [04U (Misasagi Task)] Anoko nya Naisho (Touhou Project) [English] [CGrascal]
Kyouko Shokushuzeme no Hon
(SC55) [Gachapin Mukku. (Mukai Kiyoharu)] Ririchiyo-sama no Naisho no Oshigoto (Inu x Boku SS)
(C93) [J.D.World (Fumi Miyabi)] Onee-san ni wa Naisho ne (Kantai Collection -KanColle-) [English]
(COMIC1☆8) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke San Shimai Monogatari- [English]
Naisho no IV Satsuei-kai
(C79) [Human High-light Film (Shiosaba)] Naisho no Ayanami (Neon Genesis Evangelion)
Naisho no Kimochi - Secret Feeling
Naisho no Cute Boy
H na Kanojo to Naisho no Shutter Chance
(C71) [Ohtado (Oota Takeshi)] Naisho da yo! Mahou no Club Katsudou (Sasami Magical Girls Club)
Naisho no Sakuya-san
[Studio Claim] Havayama niwa Naisho... (Urusei Yatsura)
[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]
(C93) [J.D.World (Fumi Miyabi)] Onee-san ni wa Naisho ne (Kantai Collection -KanColle-) [Chinese] [无毒汉化组]
(Shotaket 11) [Studio Rakkyou (Various)] Tsubasa x4 no Naisho (Naisho no Yorimichi) [English]
[Babymaker (Beco)] Naisho no Kozukuri 2
(Geinoujin wa Card ga Inochi! 4) [Colomonyu (Eromame)] Naisho no Nail (Aikatsu!) [2nd Edition]
(C82) [Tonzura Douchuu (Kazawa)] Kyouko no Hibi | Kyouko's Daily Life (Touhou Project) [English] [LoliAce]
(COMIC1☆4) [Human High-Light Film (Shiosaba!)] Naisho no Makinami (Rebuild of Evangelion) [English]
Kareshi ni Naisho de2 Nama Rankou...Shichaimashita.
Onii-chan to Naisho no Oshiri Lesson
atelier lunette Naisho Nano! -Haruhara-ke San Shimai Monogatari act1 FR
(C80) [Sakurako (ZION)] Kyouko-chan o HomuHomu suru Hon (Puella Magi Madoka Magica) [English] {doujin-moe.us}
(C86) [Go-Go-Merry-Go-Round (Kasai Ema)] Naisho no Natsuyasumi. (Neon Genesis Evangelion)
(Daikyuushuu Touhousai 11) [Himepuchitei (Anda)] Aisare Kyouko (Touhou Project)
(C91) [Bitimaru (bitibiti)] Kyouko to Are Suru Hon (Puella Magi Madoka Magica) [Chinese] [脸肿汉化组]
Naisho nya?
(Mou Nanimo Kowakunai 23) [Lonely Island (Hitori Jozu)] Sakura Kyouko-chan Shichihenge (Puella Magi Madoka Magica)
(C93) [Zabuton Makura (Nakai)] Anoko ni Naisho no Uchiawase (THE IDOLM@STER CINDERELLA GIRLS) [English]
Naisho no Imouto Ecchi
(COMIC1☆9) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 2
(COMIC1☆11) [KURUBUSI-KAI (Dowarukofu)] Mikan no Naisho no Houkago (To LOVE-Ru Darkness) [English] [biribiri]
Naisho no Ota x Bitch
Naisho no Futarikiri | 둘이서만 비밀스럽게
(Reitaisai 9) [02 (Harasaki)] (Kojin Satsuei)(Touhou)(Reitaisai 9)[02] Touhou snuff vol.1 Kasodani Kyouko(Paipan Loli Shoujo Yuukai Maji Naki).avi (Touhou Project) [布洛基个人汉化]
Dare ni mo Naisho no Otona no Himitsu | Tout le monde a ses petits secrets
Naisho no Miria
Naisho no Nama Honban
(Reitaisai 15) [Green tea Lab (midarin)] Aya-chan no Naisho no Micchaku Shuzai (Touhou Project)
Kareshi ni Naisho de 2 Nama Rankou...Shichaimashita. | Keep This A Secret From My Boyfriend 2 - I Had... Raw Group Sex
(SC34) [Titokara 2nd Branch (Manami Tatsuya)] Naisho no Kimochi 2 (Zero no Tsukaima)
(HaruCC19) [Harench-noon (Inao Maasa)] Naisho Na Karada (DRAMAtical Murder)
(C82) [Tonzura Douchuu (Kazawa)] Kyouko no Hibi (Touhou Project)
[Usi] Otto ni Naisho de Ajimi Shite Ch. 1-9
Chibikko Eirei to Naisho no Okusuri Techou
Hoka no Dare ni mo Naisho da zo?
[Fuusen Club] Naisho no Ehon
Nanao no Naisho
(COMIC1☆7) [Bakunyu Fullnerson (Kokuriu)] Naisho no Oshigoto (Bakemonogatari) [Chinese] [黑条汉化]
[blue killer (Doku Denpa)] Naisho no Yodare Sex [Digital]
(Dai-134-Ki Bunbunmaru. Shinbun Tomo no Kai) [Nekonome (Hikanyan)] Aya-kun to Momiji Onee-chan no Naisho no Jikan (Touhou Project)
(C91) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex - Fuyuyasumi no Toode Hen | Running Away From Home Sex We'll Keep Secret From Our Parents - Winter Break Trip Edition [English] {Doujins.com}
Osananajimi ga Naisho de Yatteiru SNS o Mite Kofun Shite Shimau Ore!!
(C78) [Mama ni wa Naisho (Purukogi Beach)] Exquisite Chocolate (Dragon Quest IV)
(C77) [Zi, 66 no Oka (Mutsuki Ginji, Mu Mu Munou)] Naisho no Zange Shitsu 1 (Kannagi)
Chika-chan ni mo Naisho no Himitsu 2
(C81) [TIES (Takei Ooki)] Kobato no Naisho. (Boku wa Tomodachi ga Sukunai) [English] [QB Translations] [Decensored]
Touzen, Imouto ni wa Naisho de
Nagisa, Yuma, and Kyouko sketch gallery from Fanbox
(Sougetsusai 05) [Naisho No Usagi Koya (Tawawaringo)] Jaku Usagi Monogatari
Off no Kongou to Naisho no Ohanashi
(C90) [Mama ni wa Naisho (Plasma Beach)] Kinniku Bokujou (THE IDOLM@STER)
Kyouko to Are Suru Hon 3
Naisho no Yofukashi
[MIRAGE CAT (Suika Soda)] Naisho Banashi Vol. 1-2 (Gintama) [Digital]
(C88) [Sweet Candle (Sakuraizumi Yuu)] Naisho no Asobi (THE iDOLM@STER CINDERELLA GIRLS)
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian [Digital]
(CiNDERELLA ☆ STAGE 6 STEP) [Rokata Aruki (Akino Komichi)] Naisho no Ohanashi o (THE IDOLM@STER CINDERELLA GIRLS)
Boku to Oneesan no Naisho
[Babymaker (Beco)] Naisho no Kozukuri
(SUPER23) [Strawberry (Ichigo)] Tousan ni wa Naisho ni Shitete (Shingeki no Kyojin)
Chichiue ni wa Naisho... Zora! | Don`t Tell My FATHER
(COMIC1☆7) [Tanpopo (Anshin Mama)] MadoOn no Sekai dato Ossan wa Mahou Shoujo de Sunao na Kyouko-chan o Tsuremawashite Zaiakukan Bokki (Puella Magi Madoka Magica)
[Oozora Kaiko] Papa ni wa Naisho no Boshi no Fureai
(C91) [CHARAN PORAN (Nekono Matatabi)] Naisho no Rehearsal (THE IDOLM@STER CINDERELLA GIRLS)
[D-MARCH (Kitagawa Ryuu)] Naisho hanashi o shiyou. (Kiddy Grade)
(C89) [Tatsumaki Koutei (Takei Tsukasa)] Lecia no Naisho Naisho no Chitsujo (Granblue Fantasy)
[Maruta] Boku to Kanojo no Hikakuteki Naisho no Nichijou Chapter 1 (English)
Dosukebe Enkou Gal no Naisho Ecchi
Kyouko Romochi
(C84) [ROMEO DASH (Kitto Shibaru)] Naisho desuyo, Reimu-san! (Touhou Project)
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian [Chinese]
(C88) [Gadget (Chobariki Mitsuo)] Naisho no Beit no Susume (Yama no Susume)
[Usi] Otto ni Naisho de Ajimi Shite Ch. 1-8
(Reitaisai 14) [Rocket Chousashitsu (Koza)] Kazami Yuuka to Naisho Play (Touhou Project) [English] [desudesu]
(COMIC1☆5) [Nilitsu Haihan (Nilitsu)] Kyouko nara Ore no Yoko de...(Ryaku) (Puella Magi Madoka☆Magica)
Ansastsusha Kyouko 1 | Assassin: Kyouko 1
(C81) [Okina Keikaku (Shiwasu no Okina)] Daasan no Tame ni Okita Kyouko 32sai B107 a.k.a Okusan wo Namadashi Nikuana Choukyou Shiteoite Ageyou (Okusan) [English]
(C90) [Raijinkai (Haruki Genia)] Naisho no Kagai Jugyou (NEW HORIZON) [English] {Hennojin}
(C91) [Fujiya (Nectar)] Naisho na Shinomiya-san | The Secretive Shinomiya-san [English] {Hennojin}
Kyouko-chan wa Dashitai Zakari!!
Maekawa-san to Naisho no XX
[Furuta kazuya] Jukujo no taiken otto niha naisho
[Lightcoral (Tomi)] Naisho no Oyuugi Kai [Digital]
(Shota Scratch 25) [Yabure Kabure (Agemon)] Ogibo-san niwa Naisho desu. (Fullmetal Alchemist) [English] {Shotachan}
[Mama ni wa Naisho (Plasma Beach)] Luscious Beef Cake PLATINUM (Tekken)
[Nanami Shizuka] Naoko-san no Naisho
(C88) [Decoppachi (Hidiri Rei)] Naisho no IV Satsuei-kai (THE IDOLM@STER MILLION LIVE!)
Yamitsuki Naisho Ecchi
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1
[Ichinomiya Yuu] Naisho no Complex (COMIC Anthurium 036 2016-04) [Chinese] [黑条汉化]
Kanojo ni Naisho de
Kyouko Sensei to Boku no Himitsu | Kyouko-sensei and My Secret Ch. 1-4 END
(C91) [Utaneya (Shion)] Naisho no Djeeta Onee-chan (Granblue Fantasy)
Yukikaze-sama to Naisho no Asobi
Houkago no Naisho | After School Secret
Naisho no Otogibanashi
(C95) [Night FUCKERS (Mitsugi)] Nanao no Naisho
Boku to Kanojo no Hikakuteki Naisho no Nichijou Chapter 2
[Henreader] Naisho no Date Plan (COMIC X-EROS #37) [Chinese] [無邪気漢化組]
(C78) [apricot (Anji, Kuroo)] Omote to Ura no Himitsu to Naisho. (Amagami) [English]
[Tamagoro] Boku to Oneesan no Naisho (COMIC Penguin Club Sanzokuban 2014-07) [English] [vaasi]
(C70) [Dr.VERMILION (Riku, Kurasawa Makoto, Petenshi)] Youmu no Naisho! (Touhou Project)
Naisho Nano! -Haruhara-ke San Shimai Monogatari-
(SUPER22) [Mukyu's Paradise (Mukyuu)] Naisho no Houkago (Baka to Test to Shoukanjuu)
(C89) [16kenme (Sato-satoru)] Naisho no Love Situation (THE IDOLM@STER CINDERELLA GIRLS)
[NIGHT FUCKERS (Mitsugi)] Nanao no Naisho [Digital]
Fun with Kyouko
Kappa-sensei to Naisho no Sumou Tokkun
(C85) [Nipopo Crisis (Genka Ichien)] Tanoshii Koto o Naisho ni Shiyou. Yousumi Ban (Various)