(C89) [Tatsumaki Koutei (Takei Tsukasa)] Lecia no Naisho Naisho no Chitsujo (Granblue Fantasy)
(Bokura no Love Live! 17) [Doku Tonkotsu Niku Dorei (Tanohito)] Chika-chan ni mo Naisho no Himitsu (Love Live! Sunshine!!)
Kareshi ni Naisho de 4 Aijin... Nacchaimashita.
Naisho no TsuboEri Himitsu no Itsuki
(C82) [Tonzura Douchuu (Kazawa)] Kyouko no Hibi | Kyouko's Daily Life (Touhou Project) [English] [LoliAce]
Kyouko to Are Suru Hon
Nanao no Naisho | 菜菜绪的小小秘密
[Hasemi_box (Hasemi Ryo)] Futari to Shota no Naisho Graffiti (Koufuku Graffiti) [Chinese] [靴下漢化組] [Digital]
(C71) [Pyonpyororin (Akoko.)] Ano... Naisho ni shite kudasai ne? (Suzumiya Haruhi no Yuuutsu) [English]
[Haruiro Fudepen (Satsuki Suzuran)] Nanto Naisho no (Senki Zesshou Symphogear) [Digital]
Kyouko and Her Beloved Idiot
(COMIC1☆6) [N2jirai (Nimu)] Tsukihi-chan ni wa Naisho de (Nisemonogatari)
Isekai Tensei Shita Saki de Party Member Zenin to Naisho de Ecchi Shiteru Neet
Kanchigau Okusan Kyouko Futatabi!! | Kyouko has another misunderstanding!!
(COMIC1☆7) [CARAMEL CRUNCH! (Rikatan)] Naisho no Houkago Idol (Love Live!)
Kareshi ni Naisho de 4 Aijin... Nacchaimashita. | Keep This A Secret From My Boyfriend 4 - I Became... A Mistress.
[Yanagawa Rio] Naisho no Wonderland | Wonderland of Secrets (GoGo! Girls) [English] {5 a.m.}
Naisho no Sakuya-san
(C91) [Anmitsu Ryokan (Yoru Yoru)] Naisho dakara ne (Sengoku Collection)
(C89) [Jagabata (Oimo)] Naisho no Futarikiri (PriPara) [English] {/u/ scanlations}
[Babymaker (Beco)] Naisho no Kozukuri 2 | Secret Lovechild 2 [English] [MintVoid]
Ore-tachi Futari no Naisho-goto!
Papa ni wa Naisho yo? | Don't Tell Dad OK!
Naisho no Kojin Shidou 2
(SC31) [P-Forest (Hozumi Takashi)] Otome no Naisho Tomoe-chan to Iroiro... (Mai-Otome)
Kyouko-chan to Sugosu Arifureta Yoru | Spending a Wonderful Night Together with Kyouko-chan
[Tridisaster (Saida Kazuaki)] Class no Minna ni wa Naisho Dayo! (Puella Magi Madoka Magica) [Digital]
[From SHIKOroute (Momoko)] Kyouko-san to | Together With Kyouko-san (Onexy) [English] [Digital]
[bitibiti] Kyouko! Suki da! (Puella Magi Madoka Magica)
(C95) [Dennou Chocolate (AwA)] Otona ni Naisho no Warui Koto [Chinese] [沒有漢化]
Kyouko Sensei to Boku no Himitsu | Kyouko-sensei and My Secret
Kouen no Naisho na Koto
[Usi] Otto ni Naisho de Ajimi Shite Ch.1-7
[Henreader] Naisho no Date Plan (COMIC X-EROS #37) [Chinese] [無邪気漢化組]
(Naisho no Jikan) [Apricot Sirup (Hi~mosu, Marui)] Doki Doki Kodomo Time (Kodomo no Jikan)
Dare ni mo Naisho no Otona no Himitsu | Tout le monde a ses petits secrets
(C78) [apricot (Anji, Kuroo)] Omote to Ura no Himitsu to Naisho. (Amagami)
[Mita Kurumi] Mama ni wa naisho ne? (COMIC Penguin Club 2015-08) [Chinese] [Drz翻訳]
(C57) [Studio Wallaby (Kokuden Kadotake, Shijuukara, Hontai Bai)] Shinobu no Naisho Love Hina Books (Love Hina)
Kyouko no Danball Zangeshitsu
Naisho no Otogibanashi 2
[Leafy] Mama ni Naisho no Hatsujouki [Digital]
Kareshi ni Naisho de 4 Aijin... Nacchaimashita. | Keep This A Secret From My Boyfriend 4 - I Became... A Mistress.
Yuka-chan no Naisho
Chibikko Eirei to Naisho no Okusuri Techou
[Dorachefu] Naisho no Zupohame Shinkon Life | The Secret Bold-Fuck in A Newly-wed Life (ANGEL Club 2018-11) [English] [seindryu] [Digital]
Ikenai Koto wa Naisho de Suru Mono
(C93) [Bitimaru (bitibiti)] Kyouko to Are Suru Hon 2 (Puella Magi Madoka Magica) [English] =NoCoinZ=
(C90) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Umi no Iedex
(COMIC1☆8) [TriaL3 (Various)] Naisho no Imouto Ecchi
(C58) [Studio Wallaby (Fuu)] Reiko no Naisho! (Comic Party)
(C92) [Retasuya (Retasu)] Kaiboukan to Naisho no Asobi (Kantai Collection -KanColle-)
PURE NEXT GENERATION Vol. 32 Haruka-san to Naisho no Ofuro.
Abby to Naisho no Hamedori | Abby and the Secret Homemade Sex Tape
Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1
Hoka no Dare ni mo Naisho da zo? | Keep This a Secret From Everyone Else
(C56) [Studio Wallaby (Deep Purple '72, Meguro Sankichi)] Jubei-chan no Naisho (Jubei-chan - Secret of the Lovely Eyepatch)
(C88) [Mama ni wa Naisho (Plasma Beach)] Chan nana no Shokutaku (GOD EATER)
[Kukuya (ckj)] Naisho desu yo? Kald-san | It's a Secret Kald-san, You Hear? (Atelier Firis) [English] [Springborn]
Naisho no Nama Honban
(C87) [Kuronisiki (Takaharu)] Onee-sama-tachi niwa Naisho de Senkan ni Narimasu (Kantai Collection -KanColle-)
Boku to Kanojo no Hikakuteki Naisho no Nichijou Chapter 2
Chichiue ni wa Naisho... Zora! | Don`t Tell My FATHER
(C84) [ROMEO DASH (Kitto Shibaru)] Naisho desuyo, Reimu-san! (Touhou Project)
(SUPER22) [Mukyu's Paradise (Mukyuu)] Naisho no Houkago (Baka to Test to Shoukanjuu)
(C72) [kidnap company (Saitou Tsukasa)] Himitsu no Gashuu - Naisho no Jikan (Kodomo no Jikan)
[XX-ya tte koto wa Naisho da. (Naisho da.)] Doremi-sama Doremi-sama Doremi-sama (Ojamajo Doremi)
(C87) [Tonzura Douchuu (Kazawa)] Onegai! Kyoukochan!! (Touhou Project)
(Reitaisai 10) [Tonzura Douchuu (Kazawa)] Kyouko no Hibi 3-kame! (Touhou Project)
(SC33) [Titokara 2nd Branch (Manami Tatsuya)] Naisho no Kimochi (Zero no Tsukaima)
Kyouko-chan wa Dashitai Zakari!! | Kyouko-chan is in heat and wants to cum!!
Kyouko Sensei to Boku no Himitsu | Kyouko-sensei and My Secret Ch. 1
(COMIC1☆5) [Shimoyakedou (Ouma Tokiichi)] Naisho no Mahou (Puella Magi Madoka Magica)
(C95) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to Ippai Kiss o Shite Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
(COMIC1☆9) [Shiratamaco (Shiratama)] Naisho no Passion - The Secret Passion (PriPara)
(SC32) [Tololinco (Tololi)] Markl to Sophie no Naisho no Ohanashi | Secret Story of Markl and Sophie (Howl's Moving Castle) [English] [Fated Circle]
Kyuudou Danshi x Mesu Ochi Choukyou Senpai ni Naisho de Kanojo Tsukuttara Seisai Rape saremashita
(C94) [Kitsuneya (Leafy)] Chibikko Eirei to Naisho no Okusuri Techou - Young lady hero secret medicine notebook (Fate/Grand Order)
(C89) [EX35 (Kamaboko RED)] Minna ni naisho no setting! (Bakusou Kyoudai Let's and Go!!)
[Lightcoral (Tomi)] Naisho no Oyuugi Kai [Digital]
Naisho no Kagai Jugyou Nyuumonhen
Naisho No Orusuban
(C82) [Cocotto (Mizusawa Mimori)] Naisho no xx dake Hon
Hoka no Dare ni mo Naisho da zo?
[Kaiduka] Iede JK to Pet Seikatsu ~Kazoku ni Naisho de Dokodemo H~ Kanzenhan [Digital]
(COMIC1)[Alpha to Yukaina Nakamatachi] Naisho no Oshioki (Quiz Magic Academy)
Naisho no IV Satsuei-kai
Naisho nya?
Otto ni Naisho de Kozukuri Takuhai Service Oshiharai wa Teisou Hikikae
Kare ni Naisho no Saimin Bitch Part 2 Rina-chan no Bitch Debut Shojo Soushitsu Hen
(C68) [First Aid (Kagura Sakana)] Naisho no Satoko (Higurashi no Naku Koro ni)
Kareshi ni Naisho de AV... Dechaimashita.
[Rokuichi] Ririn-san no Naisho no Kao to Daiji na Oheya | Ririn-san's Secret Expression and Her Precious Room (COMIC HOTMILK 2018-07) [English] [Stupid Beast] [Digital]
(C56) [Studio Wallaby (Deep Purple '72, Meguro Sankichi)] Jubei-chan no Naisho (Jubei-chan)
Kareshi ni Naisho de 2 Nama Rankou...Shichaimashita. | Keep This A Secret From My Boyfriend 2 - I Had... Raw Group Sex
(C92) [Lolimate Seizou Koujou (Lolimate)] Souda Kyouko Nukou. (Touhou Project) [English] [denialinred]
Kareshi ni Naisho de 5 ...Dekichaimashita. | Keep This A Secret From My Boyfriend 5 - ... I Actually Did It.
(COMIC1☆5) [ANAPOM (Anapon)] Kyouko-chan to Mogumogu...Shichau Hon (Puella Magi Madoka☆Magica)
Atago-san to Naisho no Ecchi
[Misao.] Minamo no Naisho | Minamo's Secret (Hajimete Janai yo?) [English] [Rin]
(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)
Kenpeitai ni wa Naisho da yo!
(C93) [Mama ni wa Naisho (Plasma Beach)] Miwaku no Muscle Pose (Dragon Quest XI)
(C94) [KURUBUSI-KAI (Dowarukofu)] Mikan no Naisho no Shuumatsu (To LOVE-Ru)
Hitozuma Kanrinin Kyouko 7 Juujun Hen 2 (decensored)
Mary ni wa Naisho desu!
[MIKARIN] Okaasan ni Naisho
Nagisa, Yuma, and Kyouko sketch gallery from Fanbox
Naisho no Ohime-sama
Ijirare Ayatsuri Ningyou
Touzen, Imouto ni wa Naisho de
(C92) [Macaron*Sketch (Yukatama)] Naisho no Cappuccino (Gochuumon wa Usagi desu ka?)
(Reitaisai 14) [Rocket Chousashitsu (Koza)] Kazami Yuuka to Naisho Play (Touhou Project)
[Babymaker (Beco)] Naisho no Kozukuri
[Ningen tte Iina (Ningen)] Onee-sama ni wa Naisho desu yo? (Kantai Collection -KanColle-) [Digital]
Kyouko-chan wa Ijimeraretai
[Monogusa Wolf] Naisho no Telephone Date
(C89) [EX35 (Kamaboko RED)] Minna ni Naisho no Setting! (Bakusou Kyoudai Let's & Go!!)
Kyouko no Hibi 2.5-nichime!
[Konohana] Naisho no Jikan (COMIC Megastore 2009-04) [Chinese]
(SC2015 Autumn) [Ame Usagi (Amedamacon)] Naisho no Hokenshitsu (Gochuumon wa Usagi desu ka?) [English] {Hennojin}
Kyouko Shokushuzeme no Hon | 杏子被触手侵犯的本子
[Ponsuke] Naisho no Massage | Secret Massage (COMIC LO 2016-03) [English] {5 a.m.}
[ISOTONIX (Nixinamo:Lens)] Natsuki As You Like Naisho no Ura-Video
(C93) [ParadiseGom (Gorgonzola)] Naisho no Ohime-sama | The Princess' Secret (Dragon Quest XI) [English] =TLL + mrwayne=
(C88) [Sweet Candle (Sakuraizumi Yuu)] Naisho no Asobi (THE iDOLM@STER CINDERELLA GIRLS) [Chinese] [脸肿汉化组]
Papa ni wa naisho! | It's a Secret From Daddy!
(SC2015 Autumn) [Ame Usagi (Amedamacon)] Naisho no Hokenshitsu (Gochuumon wa Usagi desu ka?)
[Matsumoto Yuuka] Naisho no Cute Boy
[Bitimaru (bitibiti)] Kyouko to Are suru rahu hon (Puella Magi Madoka Magica) [HQ] [Digital] + omake
[Boss Chin (Esecool)] Naisho no Ota x Bitch (COMIC Shingeki 2012-10)
Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1
[Titokara 2nd Branch (Manami Tatsuya)] Naisho no Kimochi Bangai Hen (Zero no Tsukaima)
(C91) [milkberry (Kisaragi Miyu)] Houkago no Naisho
(C88) [brilliant thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex
[AKIRA] Eve no Naisho Banashi 1
Kyouko-chan wa Ijimeraretai | 響子想要被欺負
Souda Kyouko Nukou.
Hakudaku Kyouko | Cremige Kyoko
[Musashimaru] Touzen, Imouto ni wa Naisho de [Digital]
Kareshi ni Naisho de 5 ...Dekichaimashita. | Keep This A Secret From My Boyfriend 5 - ... I Actually Did It.
(CINDERELLA FESTIV@L) [Aozora Shoujo (Shirane Taito)] Naisho no Gao Gao Ecchi (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [星野願個人漢化]
[Kitsuneya (Leafy)] Chibikko Eirei to Naisho no Okusuri Techou - Young lady hero secret medicine notebook (Fate/Grand Order) [Digital]
[Nanami Shizuka] Naoko-san no Naisho
(C94) [Kitsuneya (Leafy)] Chibikko Eirei to Naisho no Okusuri Techou (Fate/Grand Order) [Chinese] [脸肿汉化组]
Himitsu no Keijiban H na Onna no Naisho Banashi Chapter 7
(CINDERELLA FESTIV@L) [Aozora Shoujo (Shirane Taito)] Naisho no Gao Gao Ecchi (THE IDOLM@STER CINDERELLA GIRLS) [English]
Naisho no Futarikiri | 둘이서만 비밀스럽게