[Haruiro Fudepen (Satsuki Suzuran)] Nanto Naisho no (Senki Zesshou Symphogear) [Digital]
Boku to Kanojo no Hikakuteki Naisho no Nichijou Chapter 2
COMIC LO 2021-05
(C59) [Magudara Kaihou Doumei (Tsukuyomi Sajin)] Nettaiya (Air)
(C78) [apricot (Anji, Kuroo)] Omote to Ura no Himitsu to Naisho. (Amagami) [English] [magiclamp]
Otto ni Naisho de Kozukuri Takuhai Service Oshiharai wa Teisou Hikikae
[Mizuyuki] Futari no Naisho no ××× (COMIC HOTMILK 2016-06) [Chinese] [無邪気漢化組]
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1 [Digital]
COMIC LO 2013-07 Vol. 112
Papa ni wa Naisho no Boshi no Fureai
[Usi] Otto ni Naisho de Ajimi Shite Ch. 1-4
(COMIC1☆4) [Human High-Light Film (Shiosaba!)] Naisho no Makinami (Rebuild of Evangelion) [English]
Jubei-chan no Naisho
[kedamono (Tori Hrami)] Naisho no Undoukai [English] {Shotachan} [Digital]
(SC5) [Studio Wallaby (Deep Purple '72, Kura Oh)] Doris no Naisho (D4 Princess)
[Mama ni wa Naisho (Plasma Beach)] Luscious Beef Cake PLATINUM (Tekken)
[Ponsuke] Koinu no Waltz | Puppy Waltz (COMIC LO 2015-04) [English] {5 a.m.}
(COMIC1☆8) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke San Shimai Monogatari- [English]
LoveHo de Gal o Hiroimashita | 在情人旅館撿到了辣妹一枚
[Ishigami Kazui] Sokonashi Seiryoku Kaihou Sengen
[Konohana] Naisho no Jikan | Secret Times (COMIC Megastore 2009-04) [English] [Hentai from Hell]
(C78) [Titokara 2nd Branch (Manami Tatsuya)] Ookami-san to Naisho no Doku Ringo (Ookami-san to Shichinin no Nakama-tachi)
(C82) [Natsu no Umi (Natsumi Akira)] Mama ni wa Naisho no XXX (Smile PreCure!)
Lecia no Naisho Naisho no Chitsujo
(C89) [Jagabata (Oimo)] Naisho no Futarikiri (PriPara) [English] {/u/ scanlations}
(C88) [brilliant thunder (Yumeno Tanuki, Fue)] Oya ni Naisho no Iedex
[Sheepfold (Tachibana Yuu)] Toaru Kikuushi-tachi no Jougen Kaihou (Granblue Fantasy) [Digital]
[Ponsuke] Hokuchi | Ignition (COMIC LO 2015-11) [English] {5 a.m.}
Naisho no Jikan
Papa ni wa Naisho yo?
Naisho no Nail
(C88) [THE FLYERS (Naruse Mamoru)] Maekawa-san to Naisho no XX (THE IDOLM@STER CINDERELLA GIRLS)
Jiiji ni wa Naisho ni Shite ne
[TIES (Takei Ooki)] Mahou Shoujo no Naisho no Oshigoto (Puella Magi Madoka Magica) [English]
(C72) [C@T Slash (Kahama Youko)] Naisho no Jikan (Kodomo no Jikan)
(C89) [brilliant thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex - Toshikoshi-hen [Chinese] [肥宅除夕依舊只能看著衛生紙上的殘渣翻譯]
[Fummy] Naisho no Relax | Secret Way to Relax (COMIC LO 2018-05) [English] {Mistvern} [Digital]
Hone made Sesshite | Touch You to the Bone
[hal] Kaihou Ganbou (COMIC Shingeki 2012-10) [English] [CGrascal]
(C93) [Garimpeiro (Mame Denkyuu)] Seijo Martha no Zenryoku Kaihou!? (Fate/Grand Order)
Haruhiko Mousou Note
Naisho no Love Situation
(C93) [Garimpeiro (Mame Denkyuu)] Seijo Martha no Zenryoku Kaihou!? | Saint Martha's Full Support!? (Fate/Grand Order) [English] [Thot Patrol]
[Ponsuke] Amai Shiru | Sweet Juice (COMIC LO 2016-05) [English] {5 a.m.}
(SUPER22) [Mukyu's Paradise (Mukyuu)] Naisho no Houkago (Baka to Test to Shoukanjuu)
Off no Kongou to Naisho no Ohanashi
Gakuen Kounin Tanetsuke Gasshuku
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian Ch. 1-5 [Chinese]
COMIC LO 2016-03
(C92) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex 5 - Futsukame Hen
[Takase Yuu] Naisho no Jiyuuchou
(C91) [Fujiya (Nectar)] Naisho na Shinomiya-san
[Ponsuke] Natsu to Aki no Aida (COMIC LO 2018-03) [Chinese] [一匙咖啡豆汉化组] [Digital]
[SAIGA dou] Otto ni Naisho de Kozukuri Takuhai Service Oshiharai wa Teisou Hikikae
(SUPER23) [Strawberry (Ichigo)] Tousan ni wa Naisho ni Shitete (Shingeki no Kyojin)
Ikanishite Haha wa Onna wo Kaihou Shitaka Ch. 1-4 {N04h}
(C88) [Renai Mangaka (Naruse Hirofumi)] Isokaze Kanbi Kaihou Kunren (Kantai Collection -KanColle-)
(CINDERELLA FESTIV@L) [Aozora Shoujo (Shirane Taito)] Naisho no Gao Gao Ecchi (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [星野願漢化WEI嵌字]
[Ponsuke] Natsukaze | Summer Cold (COMIC LO 2013-08) [English]
Naisho! Secret
(Shota Scratch 27) [Shoshi Magazine Hitori (Various)] GMF
Kazami Yuuka to Naisho Play
[Itou Nanami] Naisho no Houkago (COMIC Potpourri Club 2014-07) [Chinese] [黑条汉化]
COMIC LO 2019-06
COMIC LO 2014-07
Fukusei Kanojo ~Ore dake ni Kaikyaku Kaihou~
[Cotton House] Boku no Jiman no Kanojo ga Netoraremashite [English] [Doujins.com]
(COMIC1☆8) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke San Shimai Monogatari- | It's a Secret! [English] [DKN117 & laguiole]
[Karma Tatsurou] Kaihou | Release (INMAMA) [English] [vaasi]
(C92) [Retasuya (Retasu)] Kaiboukan to Naisho no Asobi (Kantai Collection -KanColle-)
[Vitamin Gohan (Hasegawa Keita)] Naisho no Sakuya-san (Touhou Project) [Digital]
(COMIC1☆9) [Shiratamaco (Shiratama)] Naisho no Passion - The Secret Passion (PriPara)
[Ponsuke] Ayu-chan no Kawa Tanken | Ayu-chan's River Expedition (COMIC LO 2017-06) [English] [ATF] [Digital]
COMIC LO 2021-12
COMIC LO 2022-02
(C73) [Magudara Kaihou Doumei (Tsukuyomi Sazin)] Kodomo no Momokan (Kodomo no Jikan)
Naisho desu yo? Kald-san | It's a Secret Kald-san, You Hear?
[Ponsuke] Ecchi na Benkyou Otomarikai (COMIC LO 2015-07) [Chinese] [阿爸个人汉化-六二回味儿童节]
[Aichi Shiho] Okaa-san ni wa Naisho (Otokonoko HEAVEN Vol. 25 DMM Tokubetsu Ban) [Chinese] [瑞树汉化组] [Digital]
(C88) [PINK CHUCHU (Mikeou)] Naisho no Shintai Sokutei (Gochuumon wa Usagi desu ka?) [Chinese] [脸肿汉化组]
(Break Shot! 9) [Zawameki Jambo (Zawameki)] Naisho no Hanashi (Danganronpa)
[N2jirai (Nimu)] Tsukihi-chan ni wa Naisho de (Nisemonogatari) [Digital]
(C92) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to Umi de Naisho no (THE IDOLM@STER CINDERELLA GIRLS)
COMIC LO 2021-10
[Mitarai Yuuki] Ikanishite Haha wa Onna o Kaihou Shitaka Ch. 0 [Digital]
(C87) [Sheepfold (Tachibana Yuu)] Rakuen Kaihou | Paradise Released (Rakuen Tsuihou -Expelled from Paradise-) [English] [doujin-moe.us]
(C79) [Magudara Kaihou Doumei (Tsukuyomi Sazin)] Imouto Saimin | Little Sister Hypnosis (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] [Trinity Translations Team + Team Vanilla]
Ikanishite Haha wa Onna o Kaihou Shitaka Ch. 13
[Hasemi box (Hasemi Ryo)] Futari to Shota no Naisho Graffiti (Koufuku Graffiti)