(C84) [Kodoku intelligence (nanao)] Saiai to Rikou no Hon (Toaru Majutsu no Index) [English] [EHCOVE]
(C93) [J.D.World (Fumi Miyabi)] Onee-san ni wa Naisho ne (Kantai Collection -KanColle-) [Chinese] [无毒汉化组]
[Nanao Yukiji] Soubo Soukan after | Twin mothers incest after (COMIC Gucho Vol. 10) [English] [innyinny] [Digital]
[Danna] Touhou Pragmatizer Sono 16 (Touhou Project)
[SeriharaZ] Campus x Foot
(Puniket 37) [Kouya ni Sakebu Aitsu no Heya (Balpanther)] Naisho no Koukai Nisshi (High School Fleet)
COMIC ExE 02
BUTT BANGER
(C76) [Ice & Choco (Nanao Naru)] Angel Feather -ef publicity rough collection II-
[Lamik-D x Kasuga] Female Slaughterhouse [Update 2018-12-15][English][ONGOING]
[Kamiya Ogawa] Mama ni Naisho Mama to Naisho (COMIC Penguin Club Sanzokuban 2018-11) [Digital]
(C93) [ParadiseGom (Gorgonzola)] Naisho no Ohime-sama (Dragon Quest XI)
Kiseichuu Naedoko Ochi Shounen III
(C93) [Zabuton Makura (Nakai)] Anoko ni Naisho no Uchiawase (THE IDOLM@STER CINDERELLA GIRLS) [English]
(C85) [Mama ni wa Naisho (Plasma Beach)] Hoshokukei Joshi (GOD EATER)
[Maruta] Boku to Kanojo no Hikakuteki Naisho no Nichijou Conclusion (English)
(C54) [Studio Wallaby (Kokuden Kadotake, Deep Purple '72, Leopard)] Mana no Naisho (White Album)
(C84) [KAITEN SOMMELIER (13.)] 30 Kaiten Yatsume to, Nanao no Hachi-Nana Shiki Choukyouiku.
[Nanao] 3Piece ~Autumn~ (COMIC ExE 10) [English] [Redlantern] [Digital]
COMIC X-EROS #90
Dengeki Moeoh 2018-08 [Digital]
Kenen no Naka
[Mita Kurumi] Mama ni wa naisho ne? (COMIC Penguin Club 2015-08) [Chinese] [Drz翻訳]
[Ponsuke] Naisho no Kaihou | Secret Nursing (COMIC LO 2017-12) [English] [dame ningen]
Millishita Ganshasai
(C97) [Kodoku intelligence (Nanao)] THE BOOK OF SAKURA 4 (Fate/stay night) [English] [outotsu]
[Jackpot 64 (HAN)] Alicia-mama to Naisho Ecchi Suru Hon (Granblue Fantasy) [Digital]
COMIC Gucho Vol. 3
[MoonRevenge (Miyuma Subaru)] Futari no Naisho
[Pavington (Takahara Sea-Gull, Marukido Sado)] Narashite Naisho no Concerto
[Nanao] 3Piece ~Autumn~ (COMIC ExE 10) [Chinese] [瓜皮汉化] [Digital]
(C91) [Fujiya (Nectar)] Naisho na Shinomiya-san | 四宮同學的秘密 [Chinese] [夢之行蹤漢化組]
[Nanao] Come with Me (COMIC Megastore 2012-02) [English] [amaimono]
(Shotaket 11) [Studio Rakkyou (Various)] Tsubasa x4 no Naisho (Naisho no Yorimichi) [English]
(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]
[R-Deco (Yusa)] Youjo Senpai niwa Naisho! (Aikatsu!) [Digital]
[Nanao Yukiji] InnPie (COMIC X-EROS #35) [Chinese] [我尻故我在個人漢化]
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian
[Musashimaru] Touzen Imouto ni wa Naisho de | Keep It A Secret From My Sister Of Course [English]
(C71) [Pyonpyororin (Akoko.)] Ano... Naisho ni shite kudasai ne? (Suzumiya Haruhi no Yuuutsu)
[Human High-Light Film (Nise Tsuruta Hirohisa)] Honey no Naisho (Cutey Honey)
COMIC X-EROS #57 [Digital]
Prinz ni Omakase!
Kamoku no Utage
(Reitaisai 14) [Rocket Chousashitsu (Koza)] Kazami Yuuka to Naisho Play (Touhou Project) [Chinese]
(C89) [16kenme (Sato-satoru)] Naisho no Love Situation (THE IDOLM@STER CINDERELLA GIRLS)
Toshinosa Bitter End
(COMIC1☆9) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 2 [English]
(CCFukuoka33) [96。 (Kurokuma)] Naisho no Soudan (Free!)
[Nanao Yukiji] Soubo Soukan | Twin Mother Incest Ch. 1 (COMIC Gucho Vol. 3) [Chinese] [漢化組漢化組×我尻故我在] [Digital]
Faithless Wife
(CSP5) [popular plus (Plus)] Boku to Hideyoshi to Naisho no Yorimichi (Baka to Test to Shoukanjuu)
(C88) [brilliant thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex
(Sennen Battle Phase 20) [Watabokori (Toyama Nanao, Ibonnu)] LOVE LINK (Yu-Gi-Oh! VRAINS)
Kitakami-san to Ooicchi Naisho no Naisho
[Shouji Ayumu] Naisho desu yo | It's a secret! (Chiccha-na Onaka) [English] [Rin]
EL AMIGO DE MI HIJO
[Nanao] 3Piece ~Swimsuit~ (COMIC ExE 12) [Chinese] [瓜皮汉化] [Digital]
[Pin-13 (Juusangatsu)] Futari no Naisho (Kizuato) [Digital]
[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]
[Babymaker (Beco)] Naisho no Kozukuri [English] [MintVoid]
[Nanao] Master_ Piece Ch. 2-4 [Chinese] [無邪気漢化組]
P-ON!
COMIC MUJIN 2004-07
[Nanao] 2 Piece Twin (COMIC ExE 14) [English] [Redlantern] [Digital]
(C94) [North70 (Nanao Yukiji)] A Loving and Lewd Ox [English] [Aoitenshi]
(Puniket 12) [England Peach (Eikokukan Momoha)] Papa to Naisho (Ojamajo Doremi)
(COMIC1☆8) [OHTADO (Akitsu Nanao, Ohta Takeshi)] Abnormal Squeeze 2
[Nanao] 3Piece ~Spring~ (COMIC ExE 07) [English] [Redlantern] [Digital]
[TIES (Takei Ooki)] Mahou Shoujo no Naisho no Oshigoto (Puella Magi Madoka Magica)
(SC30) [P-Forest (Hozumi Takashi)] Otome no Naisho Nina-chan to iro iro... (Mai Otome)
Fleur
Yuriko-san no Ninkatsu Kiroku
(CT30) [North70 (Nanao Yukiji)] Kenen no Naka (Etotama)
COMIC MUJIN 2004-03
(Panzer Vor! 11) [Nazunaya Honpo (7zu7)] Erika no Naisho. (Girls und Panzer)
COMIC ExE 07
(C89) [Tatsumaki Koutei (Takei Tsukasa)] Lecia no Naisho Naisho no Chitsujo (Granblue Fantasy) [English] {Hennojin}
(C91) [Utaneya (Shion)] Naisho no Djeeta Onee-chan (Granblue Fantasy)
Miriero tsumeawase.
(COMIC1☆6) [Mama ni wa Naisho (Purukogi Beach)] Tetsu Momo MANEATER (Tekken)
MILLION LIVE FETISHISM
(C91) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex - Fuyuyasumi no Toode Hen
[Ponsuke] Naisho no Massage | Secret Massage (COMIC LO 2016-03) [English] {5 a.m.}
COMIC ExE 12 [Digital]
COMIC X-EROS #35
[Usi] Otto ni Naisho de Ajimi Shite Ch. 1-11
(SC2016 Winter) [GOD Ryokutya (Bu-chan)] Papa ni wa Naisho yo? (Brave Beats)
[Minazuki Mikka] Otto wa Gokuchuu, Ippou Tsuma wa... 5 ~Toaru Netorare Shakkinzuma no Matsuro~ [Chinese] [含着个人汉化]
(C88) [MAPLER (Maple)] Tomodachi ni mo Naisho no Koto
Risei Kaijo Erotic Power Release
(C82) [Spice Style Company (Kabutogani)] Naisho no Hanashi (Bakemonogatari)
Mousoushoujo no susume
RGH
(Shotaket 11) [Studio Rakkyou (Various)] Tsubasa x4 no Naisho (Naisho no Yorimichi)
Nanao no Naisho
[kedamono (Tori Hrami)] Naisho no Undoukai [English] {Shotachan} [Colorized] [Digital]
(COMIC1☆6) [MIX-ISM (Inui Sekihiko)] Naisho no ×××。 (Bakemonogatari)
Strelitzia