(C78) [Chiyohan, Arysuivery (Chiyoko, Ayakase Riberi)] Remilia no Kaihou | How To Train Remilia (Touhou Project) [English] =Wrathkal+Goka=
(C54) [Studio Wallaby (Kokuden Kadotake, Deep Purple '72, Leopard)] Mana no Naisho (White Album)
(C68) [Aozora Yuugi (Kankan)] Josei Shinigami Kyoukai Shisetsu Shienbu Kaihou (BLEACH)
(C90) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Umi no Iedex
Naisho no hanashi
IOWA to Saimin de Ichaicha Suru Hon
(CR31) [Studio Wallaby (Various)] Rizell no Naisho (Rizelmine)
[MARUTA] Nadeshiko Hiyori #4 (COMIC Penguin Club 2015-08) [Chinese]
Yamitsuki Naisho Ecchi
[Sakura Puchilo] Naisho no Hokenshitsu (Otokonoko Heaven's Door 1) [Chinese] [瑞树汉化]
Naisho no Otogibanashi
(C89) [Tatsumaki Koutei (Takei Tsukasa)] Lecia no Naisho Naisho no Chitsujo (Granblue Fantasy) [English] {Hennojin}
(C95) [Magudara Kaihou Doumei (Tsukuyomi Sazin)] Doushi "Daichuushou" ni Saimin o Kakete XX Shichau Hon (Kantai Collection -KanColle-)
Kaihou Tokku Gakuen Seikatsu 2 | Academy Life in the Special Liberation Zone 2
(C93) [Garimpeiro (Mame Denkyuu)] Seijo Martha no Zenryoku Kaihou!? (Fate/Grand Order) [Chinese] [萌新報社漢化]
(SC55) [Gachapin Mukku. (Mukai Kiyoharu)] Ririchiyo-sama no Naisho no Oshigoto (Inu x Boku SS)
[Kuku ya (ckj)] Naisho desu yo? Kald-san (Firis no Atelier)
(C90) [Dragon Kitchen (Sasorigatame)] Rem-rin to Naisho no Oshigoto (Re:Zero kara Hajimeru Isekai Seikatsu) [Chinese] [空気系☆漢化]
[Mitarai Yuuki] Ikanishite Haha wa Onna o Kaihou Shitaka Ch. 1-10 [English] [N04h]
[Teruki Kuma] Naisho da yo
(C87) [Kuronisiki (Takaharu)] Onee-sama-tachi niwa Naisho de Senkan ni Narimasu (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
(C92) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex 5 - Futsukame Hen
(C92) [Tenrake Chaya (Ahru.)] Matsurinoyoru no Naisho (Kantai Collection -KanColle-)
[MARUTA] Boku to Kanojo no Hikakuteki Naisho no Nichijou (Complete)
(Puniket 23) [Suitekiya (Suitekiya Yuumin)] Naisho no HONya-san (Watashi no Ouchi wa HONya-san)
Goshujin-sama ni wa naisho no hanashi[bleach)sample
[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]
[PINK CHUCHU (Mikeou)] Gakkou de Shitai ×(Naisho) no Koto (Hyakugojuunenme no Mahoutsukai) [Digital]
Tokenai kaihou
(CR28) [Magudara Kaihou Doumei (Tsukuyomi Sajin)] Minagiru Power (Air)
(C56) [STUDIO HoFu-Na Kaihou Sen2 (Various)] D.H.G 2nd (Various) [English] [SMDC]
(C72) [Super Flat Lolinitron (Focke Wolf)] Karada no Naisho. (Asatte no Houkou.)
[Kukuya (ckj)] Naisho desu yo? Kald-san | It's a Secret Kald-san, You Hear? (Atelier Firis) [English] [Springborn]
[Magudara Kaihou Doumei (Tsukuyomi Sazin)] Akagami Kichaimashita!! (Kantai Collection -KanColle-) [English] [Digital]
Toaru Kikuushi-tachi no Jougen Kaihou
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian Ch. 1-5 [Chinese]
(C70) [Dr.VERMILION (Riku, Kurasawa Makoto, Petenshi)] Youmu no Naisho! - Youmu's Secret (Touhou Project) [English]
[2B (MANA-KO)] Naisho no Haruna-chan (To LOVE-Ru) [Digital]
Yurio ga Onsen de Yu Atari Shite Mob Oji-san-tachi ni Ecchi na Kaihou o Shite Moratta Toki no Hanashi
[Sirotateto] Naisho no Orusuban [Digital]
[ShiraishiNsuke] Naisho no Ouma-san Gokko | Secret Horse Play (COMIC BAVEL 2017-01) [English] {doujins.com} [Digital]
Papa ni wa naisho! | It's a Secret From Daddy!
Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1
Senpai ni wa Naisho ssu yo?
[Inomoto Rikako] Naisho no Onnanoko
Naisho desu yo
[Muchiuchi (Muchi)] Naisho no Hero | Secret Hero (Osomatsu-san) [English]
Naisho Zuma
(SC59) [Marked-two (Maa-kun)] Mikan no Naisho (To LOVE-Ru)
Kareshi ni Naisho de 2 Nama Rankou...Shichaimashita. | Keep This A Secret From My Boyfriend 2 - I Had... Raw Group Sex
[Usi] Otto ni Naisho de Ajimi Shite 1
(ComicLive in Nagoya) [Konekopan (rie)] Naisho no Mashimaro Heart! (Ensemble Stars!)
Fushou Akiyama Yukari no Enkou Kouza II ~Akiyama Rihatsuten Naisho no Souten Taikenkai~
(C88) [Nachtzug (eko)] Ofuro de Naisho (Kantai Collection -KanColle-) [Chinese] [哲学狗汉化组]
Naisho Banashi Vol. 1-2
[Agata] Naisho no Kakurenbo | Hide And Seek With Friend's Mom (COMIC Megamilk Vol. 18) [English] [vaasi]
[GOD Ryokutya (Bu-chan)] Papa ni wa Naisho yo? | Don't Tell Dad OK! (Brave Beats) [English] [Digital]
(C94) [Kurumi Namiki (Mita Kurumi)] Atago-san to Naisho no Ecchi (Kantai Collection -KanColle-)
Chibikko Eirei to Naisho no Okusuri Techou
(COMIC1☆9) [Shiratamaco (Shiratama)] Naisho no Passion - The Secret Passion (Pripara)
(COMIC1☆4) [Human High-Light Film (Shiosaba!)] Naisho no Makinami (Rebuild of Evangelion) [English]
Erika no Naisho.
(COMIC1☆8) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke San Shimai Monogatari- | It's a Secret! [English] [DKN117 & laguiole]
[Root 12-hedron (Landolt Tamaki)] Zutto Naisho ni Shiteta kedo, Jitsu wa Watashi, Haeteru no. [Digital]
(C95) [Haruiro Fudepen (Satsuki Suzuran)] Naisho no Junbishitsu (Senki Zesshou Symphogear)
(SC32) [Tololinco (Tololi)] Markl to Sophie no Naisho no Ohanashi | Secret Story of Markl and Sophie (Howl's Moving Castle) [English] [Fated Circle]
(SC3) [Studio Wallaby (Deep Purple '72, Jacky Knee de Ukashite Punch x2 Summer de GO!)] Naisho no Azuki (Azuki-chan)
Isekai Tensei Shita Saki de Party Member Zenin to Naisho de Ecchi Shiteru Neet
Ikanishite Haha wa Onna o Kaihou Shitaka Ch. 4
(C76) [URA FMO (Fumio)] Rinshan Kaihou (-Saki-)
(CiNDERELLA ☆ STAGE 6 STEP) [Rokata Aruki (Akino Komichi)] Naisho no Ohanashi o (THE IDOLM@STER CINDERELLA GIRLS)
Abby to Naisho no Hamedori
Bokura no Naisho no
[Lightcoral (Tomi)] Naisho no Oyuugi Kai [Digital]
Papa ni wa Naisho yo?
[Konohana] Naisho no Jikan (COMIC Megastore 2009-04) [English] [AlphaYang]
AIBIKI. Naisho banashi. 3
[Furuta kazuya] Jukujo no taiken otto niha naisho
(C92) [Retasuya (Retasu)] Kaiboukan to Naisho no Asobi (Kantai Collection -KanColle-)
(C71) [Kurage no Candume (Yoshino)] Naisho! It's a Night Show! (Simoun)
(C88) [THE FLYERS (Naruse Mamoru)] Maekawa-san to Naisho no XX (THE IDOLM@STER CINDERELLA GIRLS)
Mama ni wa Naisho Zenpen | 不能對媽媽說的事 上
Naisho no Kojin Shidou Shinkyuu Hen
Kareshi ni Naisho de2 Nama Rankou...Shichaimashita.
(C95) [Haruiro Fudepen (Satsuki Suzuran)] Naisho no Junbishitsu (Senki Zesshou Symphogear) [English]
[Usi] Otto ni Naisho de Ajimi Shite Ch. 1-11
[Futokoro Gatana (Kogaino)] Miya Ogi [English] [DesuDesu]
[Torajima-shi Kouhouka (Torajimaneko)] Builder to Fighter no Naisho Banashi (Gundam Build Fighters) [English] {Shotachan} [Digital]
(C88) [Magudara Kaihou Doumei (Tsukuyomi Sazin)] Sensui KanMusu to Saimin de Ichaicha suru Hon (Kantai Collection -KanColle-)
[Agata] Naisho no Kakurenbo (COMIC Megamilk Vol.18)
(C93) [Zabuton Makura (Nakai)] Anoko ni Naisho no Uchiawase (THE IDOLM@STER CINDERELLA GIRLS)
(SUPER22) [Kiiro Bird (Pappa)] Oyajidomo ni wa Naisho dazo (Magi: The Labyrinth of Magic)
Oya ni Naisho no Umi no Iedex
[Studio Wallaby] Dejiko no Naisho-nyo (Digi Charat)
Onee-san ni wa Naisho ne
Otto ni Naisho de Ajimi Shite 2
[TTSY] Otonari-san no Naisho na Enkou Seikatsu