[Nanao Yukiji] Soubo Soukan Ch. 3 Zenpen (COMIC Gucho Vol. 6)
(SC5) [Studio Wallaby (Deep Purple '72, Kura Oh)] Doris no Naisho (D4 Princess)
[Studio Wallaby (Deep Purple '72)] Licca no Naisho (Super Doll Licca-chan)
(CCTokyo132) [Kitei (Naoki)] Naisho Banashi (Kuroko no Basuke) [English]
BRICOLA
(C95) [Kodoku intelligence (Nanao, Mahaya)] the book of BB (Fate/Grand Order)
(SC32) [Tololinco (Tololi)] Markl to Sophie no Naisho no Ohanashi | Secret Story of Markl and Sophie (Howl's Moving Castle) [English] [Fated Circle]
(Shota Scratch 25) [Yabure Kabure (Agemon)] Ogibo-san niwa Naisho desu. (Fullmetal Alchemist) [English] {Shotachan}
Sex Challengers
(C94) [Gekirou Director (Yoshika)] Million Live! no Shoukushu Hon + Omake (THE IDOLM@STER MILLION LIVE!)
(C88) [brilliant thunder (Yumeno Tanuki, Fue)] Oya ni Naisho no Iedex
BRICOLA Soushuuhen
Milli Ero 04
Monde Tashikameru
COMIC ExE 06
ミオプラス
[SeriharaZ] Campus x Foot
(C72) [MURDERHOUSE (Workaholic)] Boku to Mama no Naisho (Keroro Gunsou)
COMIC X-EROS #93
(COMIC1☆8) [TriaL3 (Various)] Naisho no Imouto Ecchi [Chinese] [佳奈助汉化]
[Usi] Otto ni Naisho de Ajimi Shite Ch.1-7
COMIC X-EROS #91
Dengeki Moeoh 2019-12
[GOD Ryokutya (Bu-chan)] Papa ni wa Naisho yo? (Brave Beats) [Digital]
(MILLION FESTIV@L!! 2) [Werk (Andou Shuki)] Oshigoto Theater 2 (The IDOLM@STER MILLION LIVE!) [Chinese] [脸肿汉化组]
Kocchi Konaide! Ecchi shimasu yo!
[Danna] Touhou Pragmatizer 17 (Touhou Project)
Hajimete no Shuugakuryokou | Our First Field Trip
(COMIC1☆4) [Human High-Light Film (Shiosaba!)] Naisho no Makinami (Rebuild of Evangelion) [English]
[Rokuichi] Ririn-san no Naisho no Kao to Daiji na Oheya (COMIC HOTMILK 2018-07) [Chinese] [無邪気漢化組] [Digital]
[Kinako Gyuu Nyuu (Tomoharu)] Naisho ni Shiyou ne (Summer Wars) [Raw]
[a.boc70 (Nanao-kun)] Kiseichuu Naedoko Ochi Shounen II [Digital]
Nanao no Naisho | 菜菜绪的小小秘密
(C87) [Kodoku intelligence (Nanao)] Isuzu no Hon (Amagi Brillian Park) [Chinese] [空気系☆漢化]
(C91) [milkberry (Kisaragi Miyu)] Houkago no Naisho
[Root 12-hedron (Landolt Tamaki)] Zutto Naisho ni Shiteta kedo, Jitsu wa Watashi, Haeteru no. | I've always kept this a secret, but the truth is, I have one [English] [UsagiTrans] [Digital]
[Massaratou (Motomushi)] Ero Nee-san to Otouto-kun [Digital]
COMIC X-EROS #51 [Digital]
[kedamono (Tori Hrami)] Naisho no Undoukai [English] {Shotachan} [Digital]
(Panzer Vor! 11) [Nazunaya Honpo (7zu7)] Erika no Naisho. (Girls und Panzer)
(CR25) [Studio Wallaby (Kokuden Kadotake, Niiruma Kenji, Deep Purple '72)] Purikura no Naisho (Princess Crown)
(SC2016 Winter) [GOD Ryokutya (Bu-chan)] Papa ni wa Naisho yo? (Brave Beats)
(C72) [C@T Slash (Kahama Youko)] Naisho no Jikan (Kodomo no Jikan)
(C87) [Kacchuu Musume (Hiyoshi Hana)] Onee-sama ni wa Naisho (Ikusame Mika) (Kantai Collection -KanColle-) [English] [UCW]
[NEGIBOUZU (Yoshida Negi)] Junjo Romantica (Bleach)
(C94) [North70 (Nanao Yukiji)] A Loving and Lewd Ox [English] [Aoitenshi]
Hitoase KakimaShow
[Oozora Kaiko (Kaiko)] Papa ni wa Naisho no Boshi no Fureai [English] {forbiddenfetish77/cocblockula}
(Shota Scratch 30) [a.boc70 (Nanao-kun)] Kiseichuu Naedoko Ochi Shounen
Seejungfrau ~Reboot~
3Piece ~Autumn~
[Nanao] Master_ Piece Ch. 2-4 [Chinese] [無邪気漢化組]
(C88) [Akuten Soushin (Kokutou Nikke)] Tenryuu Onee-chan to Naisho no Yasen Enshuu!! | A Secret Night Battle Practice With Big Sis Tenryuu!! (Kantai Collection -KanColle-) [English]
[Naisho (Mirai Shounen)] Jouyoku manin densha ★ Sensei... Okashite... (Full color version)
Koi no Summer Session
(C82) [MINT BLUE (MOYURU/n)] ORE×YOME 06 - Naisho no Azu Cat (K-ON!)
(SC49) [Baka to Hasami (Tsukai You)] Naisho no Tsuboeri Himitsu no Itsuki (Heart Catch Precure!)
Otome no Jouran Ch. 2.5
(C90) [Upagoya (Endori)] Senpai ni wa Naisho ssu yo? (Granblue Fantasy)
30 Kaiten Yatsume to, Nanao no Hachi-Nana Shiki Choukyouiku
(MILLION FESTIV@L!! 2) [Garimpeiro (Mame Denkyuu)] Futari no Prologue (The IDOLM@STER MILLION LIVE!)
(C87) [Hard Lucker (Gokubuto Mayuge)] Yuriko no Sex Bousou Tokkyuu (The IDOLM@STER MILLION LIVE!)
Lecia no Naisho Naisho no Chitsujo
[Usi] Otto ni Naisho de Ajimi Shite Ch. 1-9
[Nanao] Master_ Piece Ch. 2-3 [Chinese] [無邪気漢化組]
(C72) [Diogenes Club (Haikawa Hemlen)] BRICOLA (Bleach) [ENG] [Doujin-Moe.us]
COMIC X-EROS #72 [Digital]
Buri Fuecchi
(SPARK8) [Yu-cho (Pal)] Otona niwa Naisho (Free!)
Fleur
(C86) [Asterism (Asterisk)] YASEM@S (THE IDOLM@STER MILLION LIVE!)
(C88) [Crybaby Method (Hissui)] Kawaii Kawaii Lulu-chan no Choppiri H de Naisho na Himitsu (League of Legends)
[ARI] Naisho No Hokenshitsu (COMIC Penguin Celeb 2015-03) [Chinese] [上古勤受荣誉呈献]
Yuriko-san no Ninkatsu Kiroku
COMIC ExE 31
[Danna] Touhou Pragmatizer Sono 16 (Touhou Project)
(C55) [Studio Wallaby (Deep Purple '72, Takana Yu-ki, Niiruma Kenji)] Iincho no Naisho (To Heart)
Oppaidou FINAL
Mousougata Paradigm Shift