(C88) [Gadget (Chobariki Mitsuo)] Naisho no Beit no Susume (Yama no Susume)
Ayanami α
Naisho no Kagai Jugyou Nyuumonhen
(C88) [Nakayohi Mogudan (Mogudan)] Ayanami Dai 6 Kai (Neon Genesis Evangelion) [Chinese] [逆天漢化組]
(C95) [Dennou Chocolate (AwA)] Otona ni Naisho no Warui Koto
Ayanami 5 Meirei Hen
(C94) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to Producer ga Otsukiai Shihajimete Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
Kobato no Naisho
[Kukuya (ckj)] Naisho desu yo? Kald-san | It's a Secret Kald-san, You Hear? (Atelier Firis) [English] [Springborn]
Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1
(C79) [Nakayohi Mogudan (Mogudan)] Ayanami Dai 4 Kai Pure Han | Ayanami 4 Preview Edition (Neon Genesis Evangelion) [English] =LWB=
[Oiwaidou (Iwasaki Tatsuya)] Ayanami Rei Hen (Neon Genesis Evangelion)
[Kitsuneya (Leafy)] Chibikko Eirei to Naisho no Okusuri Techou - Young lady hero secret medicine notebook (Fate/Grand Order) [Digital]
(C89) [Coopy (Yomogi)] Chino-chan to Naisho no Obenkyou (Gochuumon wa Usagi desu ka?)
(C91) [Kitsune (Tachikawa Negoro)] Jiiji ni wa Naisho ni Shite ne (Final Fantasy XV)
(COMIC1)[Alpha to Yukaina Nakamatachi] Naisho no Oshioki (Quiz Magic Academy)
[A' (bebe)] Nonomi no Naisho! (Gunparade March)
H na Kanojo to Naisho no Shutter Chance
Welcome to Ayanami's House
[Oozora Kaiko] Papa ni wa Naisho no Boshi no Fureai
(C89) [Human High-Light Film (Shiosaba)] Ayanami α (Neon Genesis Evangelion) [English] [CGrascal]
[Takase Yuu] Naisho no Jiyuuchou
Hikki ni wa "Naisho!" no Houshi Katsudou
[21 Seiki Sekai Seifuku Club, TAKARA NO SUZUNARI (Fujiya Yoshiko, Hanaya Kenzan, Kouno Yukiyo)] Ayanami Fanatics (Neon Genesis Evangelion)
Anoko nya Naisho
(C95) [Hitsujiniku (Lamb)] Hoka no Kanja-san ni wa Naisho da yo? (Natori Sana)
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 3
Boku to Kanojo no Hikakuteki Naisho no Nichijou Chapter 1
(C89) [Jagabata (Oimo)] Naisho no Futarikiri (PriPara) [English] {/u/ scanlations}
[Morishima Kon] Naisho no Gohoushi + Bangaihen (Oneshota Dish) [English] {Hennojin}
[Inomoto Rikako] Naisho no Onnanoko
(C90) [Nakayohi Mogudan (Mogudan)] Ayanami Dai 7-kai Mogudan Mail Hen (Neon Genesis Evangelion)
[SAIGA dou] Otto ni Naisho de Kozukuri Takuhai Service Oshiharai wa Teisou Hikikae
(C89) [Human High-Light Film (Shiosaba)] Ayanami β (Neon Genesis Evangelion) [English] {doujins.com}
[ChildBox (Various)] Naisho no Asobi (Ojamajo Doremi)
[R-Deco (Yusa)] Youjo Senpai niwa Naisho! (Aikatsu!) [Digital]
(C79) [Nakayohi Mogudan (Mogudan)] Ayanami 4 Preview Edition (Neon Genesis Evangelion)
Okaa-san wa DeliHeal-jou ~Musuko no Doukyuusei to Naisho de Tanetsuke SEX~
[Horihone Saizou] Naisho [ENG]
(COMIC1☆7) [Studio Parfe (Dohi Kensuke)] Harami Shito Ayanami-san Soushuuhen (Neon Genesis Evangelion)
[Mama ni wa Naisho (Plasma Beach)] Luscious Beef Cake PLATINUM (Tekken)
(SC2015 Autumn) [Ame Usagi (Amedamacon)] Naisho no Hokenshitsu (Gochuumon wa Usagi desu ka?)
(C94) [Nakayohi Mogudan (Mogudan)] Ayanami Dai 9-kai Ayanami Nikki | Ayanami Chapter 9[Chinese] [Colorized]
(C94) [Nakayohi Mogudan (Mogudan)] Ayanami Dai 9-kai Ayanami Nikki (Neon Genesis Evangelion)
(C95) [Hitsujiniku (Lamb)] Hoka no Kanja-san ni wa Naisho da yo? | 对其他的患者们要保密哟? (Natori Sana) [Chinese] [夏姬霸汉化组]
(COMIC1☆8) [Oretachi Misnon Ikka (Suhara Shiina)] Naisho no Cafe | Cafe Secrets (Shirokuma Cafe) [English] [Copy Of]
[Pin-13 (Juusangatsu)] Futari no Naisho (Kizuato) [Digital]
[Oiwaidou (Iwasaki Tatsuya)] Ayanami Rei Hen (Neon Genesis Evangelion) [English]
[Itou Nanami] Naisho no Houkago (COMIC Potpourri Club 2014-07) [Chinese] [黑条汉化]
Okaa-san ga Naisho de Hikikomori Musuko no Seishori no Aite wo Shiteiru Hanashi
Ayanami Shiro
[Watanabe Wataru] Naisho ni Shite ne | Make it secret (English)
[Pirates Patrol (Otokawa Kazuki)] Naisho no Omorashi [Digital]
(C94) [Happunzaki (Toyosaki Shu)] Ayanami Haishinchu (Azur Lane) [Chinese] [無毒漢化組]
[Kitakata Kuniaki] Himitsu no Keijiban H na Onna no Naisho Banashi [English] {Coff66 & Funeral of Smiles}
Naisho no Ichiban-Kuji
[MIRAGE CAT (Suika Soda)] Naisho Banashi Vol. 1-2 (Gintama) [Digital]
Houkago no Naisho
(Ugetsusai) [Schwester (Inasaki Shirau)] Naisho no Reisen (Touhou Project)
(C85) [Studio Parfe (Dohi Kensuke)] [Kaiteiban] Yamete! Ayanami Nee-chan 2 (Neon Genesis Evangelion)
[Maruta] Boku to Kanojo no Hikakuteki Naisho no Nichijou Conclusion (English)
Mifune-san to Naisho no Sailor Fuku
(C78) [Nakayohi Mogudan (Mogudan)] Ayanami Dai 3 Kai (Neon Genesis Evangelion)
[Asahina Makoto] Naisho no Wareme Lesson
(C83) [Mama ni wa Naisho (Purukogi Beach)] Enshoku Niku Sakura - Coquettish Flesh Cherry (Dead or Alive)
Naisho no Ouma-san Gokko | Secret Horse Play {doujins.com}
(C94) [Kitsuneya (Leafy)] Chibikko Eirei to Naisho no Okusuri Techou - Young lady hero secret medicine notebook (Fate/Grand Order)
(C88) [PINK CHUCHU (Mikeou)] Naisho no Shintai Sokutei (Gochuumon wa Usagi desu ka?)
(C61) [Nakayohi Mogudan (Mogudan)] Ayanami 3 Sensei Hen (Neon Genesis Evangelion) [Decensored]
Dekajiri JK Ayanami no Gokkun Paradise
(COMIC1) [Studio Wallaby (Kura Oh)] Ayanami Shiro (Neon Genesis Evangelion) [English] [Elegant Succubus]
(C57) [Studio Wallaby (Kokuden Kadotake, Shijuukara, Hontai Bai)] Shinobu no Naisho Love Hina Books (Love Hina)
(C90) [Dragon Kitchen (Sasorigatame)] Rem-rin to Naisho no Oshigoto (Re:Zero kara Hajimeru Isekai Seikatsu)
(C89) [Jagabata (Oimo)] Naisho no Futarikiri (PriPara)
(COMIC1☆7) [Bakunyu Fullnerson (Kokuriu)] Naisho no Oshigoto (Bakemonogatari)
(SC30) [P-Forest (Hozumi Takashi)] Otome no Naisho Nina-chan to iro iro... (Mai Otome)
(C78) [apricot (Anji, Kuroo)] Omote to Ura no Himitsu to Naisho. (Amagami)
[Babymaker (Beco)] Naisho no Kozukuri 2
(C90) [Raijinkai (Haruki Genia)] Naisho no Kagai Jugyou (NEW HORIZON) [Chinese] [CE家族社]
(C85) [Yadokani Daikaiten (Kawamoto Yutsuki)] Naisho no Ecchi (Ro-Kyu-Bu!)
AYANAMI 28
(Sabaki no Niwa 21) [Ko9konnan (mov)] Naisho no Shimatsusho | 秘密的检讨书 (Gyakuten Saiban) [Chinese] [黑夜汉化组]
(C76) [Nakayohi Mogudan (Mogudan)] Ayanami Dai 2 Kai (Neon Genesis Evangelion) [English]
Alice no Naisho
[Koppe] Koboreru Naisho (COMIC Kairakuten BEAST 2015-11) [Chinese] [绅士仓库汉化]
(C77) [Nakayohi Mogudan (Mogudan)] Ayanami 3 Preview Edition (Neon Genesis Evangelion) [English] =Imari+Nemesis=
[Nakayohi Mogudan (Mogudan)] Ayanami Dai 6 Kai (Neon Genesis Evangelion) [Sample]
(C77) [Punipuni Doumei (Mizuki Gyokuran)] Naisho no Wankoro Mochi (Anyamaru Tantei Kiruminzoo)
[Tukimi Daifuku] Mama ni wa Naisho
Yamitsuki Naisho Ecchi
(C61) [Nakayohi Mogudan (Mogudan)] Ayanami 3 Sensei Hen (Neon Genesis Evangelion) [English] [E-Hentai Translations]
(C94) [Nakayohi Mogudan (Mogudan)] Ayanami Dai 9-kai Ayanami Nikki (Neon Genesis Evangelion) [English] [Colorized]
(SC53) [Combat Mon-Mon (Hiratsura Masaru, Dokurosan)] Ayanami 2 (Neon Genesis Evangelion)