(C82) [Magudara Kaihou Doumei (Tsukuyomi Sazin)] Watashi Saimin ni Kakarimasu (Hyouka)
[MaSBeYaAKT (MaSBe Akyto)] Petanko Ryou-chin ~Minna ni Naisho no Otoko no Ko Idol RYO-chan no Aruhi no Ohanashi (THE IDOLM@STER)
[Itou Nanami] Naisho no Houkago (COMIC Potpourri Club 2014-07) [Chinese] [黑条汉化]
(C83) [Honey Bunny (Kohachi)] Naisho no Nurse-san
[Inomoto Rikako] Naisho no Onnanoko
[Ponsuke] Kanjite! Dairokkan | I Can Feel It! Sixth Sense! (Comic LO 2013-10) [English]
[Fuusen Club] Okaa-san wa DeliHeal-jou ~Musuko no Doukyuusei to Naisho de Tanetsuke SEX~ [Digital]
[Sheepfold (Tachibana Yuu)] Toaru Kikuushi-tachi no Jougen Kaihou (Granblue Fantasy) [Chinese] [无毒汉化组] [Digital]
COMIC LO 2013-07 Vol. 112
COMIC Koh Vol. 2
[Shoshi Magazine Hitori (Ponsuke)] Prime Time [English] [Digital]
[Ponsuke] Shiawase no Koppepan | Bun Of Happiness (COMIC LO 2018-11) [English] [youjonooshikko]
Kaihou Ganbou
[Aimaitei (Aimaitei Umami)] Yurio ga Onsen de Yu Atari Shite Mob Oji-san-tachi ni Ecchi na Kaihou o Shite Moratta Toki no Hanashi (Yuri on Ice) [Digital]
[Seiten no Hekireki (Toruneko)] Naisho no Tokkun (Jikkyou Powerful Pro Yakyuu)
(C78) [apricot (Anji, Kuroo)] Omote to Ura no Himitsu to Naisho. (Amagami) [English]
(C77) [Zi, 66 no Oka (Mutsuki Ginji, Mu Mu Munou)] Naisho no Zange Shitsu 1 (Kannagi)
(SC55) [Gachapin Mukku. (Mukai Kiyoharu)] Ririchiyo-sama no Naisho no Oshigoto (Inu x Boku SS)
[ChildBox (Various)] Naisho no Asobi (Ojamajo Doremi)
Ikanishite Haha wa Onna o Kaihou Shitaka Ch. 9
[Hasemi_box (Hasemi Ryo)] Futari to Shota no Naisho Graffiti (Koufuku Graffiti) [Chinese] [靴下漢化組] [Digital]
Naisho na Shinomiya-san
(C90) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Umi no Iedex
COMIC KOH Vol. 5
Ikanishite Haha wa Onna o Kaihou Shitaka ~Chizuru Chapter~
[Ponsuke] Naisho no Kaihou (COMIC LO 2017-12) [Chinese] [腥海社] [Digital]
[774] Naisho no Hentai Sex
[Ichiko] Naisho no Naka - The Secret Forest (COMIC Kairakuten Beast 2016-12) [Chinese] [绅士仓库汉化]
Honey no Naisho 3
(C97) [Hiyayakko (SINKAI)] Izayoi Sakuya Kaihou Saimin (Touhou Project) [English]
(C94) [Kitsuneya (Leafy)] Chibikko Eirei to Naisho no Okusuri Techou - Young lady hero secret medicine notebook (Fate/Grand Order)
[Ponsuke] Fuusen Uri no Shoujo | The Girl Who Sells Balloons (COMIC LO 2014-11) [English] {5 a.m.}
[Karma Tatsurou] Kaihou | Release (COMIC Kairakuten 2013-08) [English] [vaasi]
(COMIC1☆7) [Bakunyu Fullnerson (Kokuriu)] Naisho no Oshigoto (Bakemonogatari) [Chinese] [黑条汉化]
(Senka no Toki) [Syupa! (makiron)] Naisho no Uchiban | 祕密的內番 (Touken Ranbu) [Chinese] [月下鹤吟汉化组]
(C78) [Titokara 2nd Branch (Manami Tatsuya)] Ookami-san to Naisho no Doku Ringo (Ookami-san to Shichinin no Nakama-tachi)
(C92) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex 5 - Futsukame Hen
(C90) [Raijinkai (Haruki Genia)] Naisho no Kagai Jugyou (NEW HORIZON)
(Puniket 37) [Kouya ni Sakebu Aitsu no Heya (Balpanther)] Naisho no Koukai Nisshi (High School Fleet)
Toron no Naisho (Tron's Secret) (Megaman)
(C88) [brilliant thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex
COMIC Reboot Vol. 01 [Digital]
Alicia-mama to Naisho Ecchi Suru Hon
(C90) [Raijinkai (Haruki Genia)] Naisho no Kagai Jugyou (NEW HORIZON) [English] {Hennojin}
(SC49) [Baka to Hasami (Tsukai You)] Naisho no Tsuboeri Himitsu no Itsuki (Heart Catch Precure!)
Boku to Oneesan no Naisho
Erika no Naisho.
(SC2017 Winter) [TwinBox (Hanahanamaki, Sousouman)] Kouen no Naisho na Koto (Kantai Collection -KanColle-) [Chinese] [花火汉化组]
Natsu no Ko Capsule
[Magudara Kaihou Doumei (Tsukuyomi Sazin)] SuzuKuma to Saimin de Ichaicha Suru Hon (Kantai Collection -KanColle-) [Digital]
(C93) [Garimpeiro (Mame Denkyuu)] Seijo Martha no Zenryoku Kaihou!? (Fate/Grand Order)
(C87) [GALAXIST (BLADE)] Rakuen Kaihou (Rakuen Tsuihou -Expelled from Paradise-) [Chinese] [脸肿汉化组]
[Ponsuke] Natsukaze | Summer Cold (COMIC LO 2013-08) [English]
Ikanishite Haha wa Onna wo Kaihou Shitaka Ch. 1-2 {N04h}
(COMIC1☆9) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- | It's a Secret! 2 [English]
[Mama ni wa Naisho (Plasma Beach)] Hihou Caligulation (Bakemonogatari)
(C95) [Doku Tonkotsu Niku Dorei (Tanohito)] Chika-chan ni mo Naisho no Himitsu 3 (Love Live! Sunshine!!)
(C81) [TIES (Takei Ooki)] Kobato no Naisho. (Boku wa Tomodachi ga Sukunai)
(Shota Scratch 27) [Shoshi Magazine Hitori (Various)] GMF
(C72) [Super Flat Lolinitron (Focke Wolf)] Karada no Naisho. (Asatte no Houkou.)
[Ichinomiya Yuu] Naisho no Complex (COMIC Anthurium 036 2016-04) [Chinese] [黑条汉化]
(C90) [Death Para (Tamaki Kurou)] Kitakami-san to Ooicchi Naisho no Naisho (Kantai Collection -KanColle-)
[Musashimaru] Touzen, Imouto ni wa Naisho de [Digital]
Seiyoku Kaihou Kamen Butoukai | The Sexual Release Masquerade Ball
(C79) [Magudara Kaihou Doumei (Tsukuyomi Sazin)] Imouto Saimin (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)[Chinese] [CE家族社]
[Ryokuyou Sha (Zaou Taishi)] Kaihou no Tekunishiku (Detective Conan) [Chinese]
Kousoku to Kaihou
(C85) [Magudara Kaihou Doumei (Tsukuyomi Sajin)] Kaga-san Gouchin!! (Kantai Collection)
[Coffee Maker (Asamine Tel)] Naisho desu yo (Fate/Grand Order) [Digital]
COMIC LO 2022-02
[Tukimi Daifuku] Mama ni wa Naisho
(C83) [Mama ni wa Naisho (Purukogi Beach)] Enshoku Niku Sakura - Coquettish Flesh Cherry (Dead or Alive)
(Shota Scratch 27) [Shoshi Magazine Hitori (Ponsuke)] Kinjo no Shounen o Otokonoko Keikaku | Plan to turn the neighborhood boy into a trap (GMF) [English] {5 a.m.}
Oppai Kaihou Maat
(C91) [CHARAN PORAN (Nekono Matatabi)] Naisho no Rehearsal (THE IDOLM@STER CINDERELLA GIRLS) [English]
Jiiji ni wa Naisho ni Shite ne
[Ponsuke] Naisho no Massage (COMIC LO 2016-03) [Chinese] [想抱雷妈汉化组] [Digital]
COMIC LO 2019-04 [Digital]
[Nomucchi] Ruru Nuijau zo!
[Ponsuke] Sakura Ame
[Pavington (Takahara Sea-Gull, Marukido Sado)] Narashite Naisho no Concerto
[Loose Socks Suishin Iinkai (Miyashita Miki, Sakurazawa Izumi, Kuroda Makie)] Loose Socks Suishin Iinkai Kaihou (Various)
Otto ni Naisho de Ajimi Shite 2
(C90) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Umi no Iedex [Chinese] [偷偷看著海邊亂交趴後在太平洋上射了殘渣翻譯]
Junior Ecchi Soudanshitsu
Kataguruma
[Ponsuke] Senkou Hanabi | Sparklers (Comic Koh Vol. 7) [English] {5 a.m.}
Hutari no Rakuen
Muishiki no Nuresuke Kyonyuu JK o Kaihou Rape @ Bus-tei Machiaishitsu
Bokura no Naisho no
(SC2015 Autumn) [Ame Usagi (Amedamacon)] Naisho no Hokenshitsu (Gochuumon wa Usagi desu ka?)
(C89) [Jagabata (Oimo)] Naisho no Futarikiri (PriPara) [English] {/u/ scanlations}