Yukikaze-sama to Naisho no Asobi

(Geinoujin wa Card ga Inochi! 4) [Colomonyu (Eromame)] Naisho no Nail (Aikatsu!) [2nd Edition]

Kyomi Shinshin | Interested In You

[kedamono (Tori Hrami)] Naisho no Undoukai | 运动日的秘密 [Chinese] [本子社汉化] [Colorized] [Digital]

COMIC LO 2020-03

[Ponsuke] Hutari no Rakuen (COMIC LO 2022-06) [Chinese] [SAN个人汉化] [Digital]

[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian [Chinese]

Yorita Yoshino to Naisho no Hikaeshitsu

COMIC LO 2015-07

Toaru yado no omotenashi | Guest Inn Hospitality

[Ponsuke] Chibikko H

(C90) [Death Para (Tamaki Kurou)] Kitakami-san to Ooicchi Naisho no Naisho (Kantai Collection -KanColle-)

[Ponsuke] Sakura Ame (COMIC LO 2020-07/08) [English] [Kappasa] [Digital]

Papa, Doushita no?

Fushou Akiyama Yukari no Enkou Kouza II ~Akiyama Rihatsuten Naisho no Souten Taikenkai~

Gakuen Kounin Tanetsuke Gasshuku | Officially Accredited Sex Boot Camp Ch 1-4

[Ponsuke] Koakuma JK Kanna-chan (COMIC Koh 2017-10) [Chinese] [黑条汉化] [Digital]

COMIC Koh Vol. 7

Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1

[Yanagawa Rio] Naisho no Wonderland | Wonderland of Secrets (GoGo! Girls) [English] {5 a.m.}

[kedamono (Tori Hrami)] Naisho no Undoukai Second Season [Digital]

Loli to Asobo♪

[Usi] Otto ni Naisho de Ajimi Shite 1

Oyako Swapping | Daddy Daughter Swapping

[Ponsuke] Blood Moon (Comic LO 2014-10) [English] {5 a.m.}

(SPARK8) [Yu-cho (Pal)] Otona niwa Naisho (Free!)

(COMIC1☆6) [MIX-ISM (Inui Sekihiko)] Naisho no ×××。 (Bakemonogatari)

(C85) [furuike (Sumiya)] Off no Kongou to Naisho no Ohanashi (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]

(C68) [First Aid (Kagura Sakana)] Naisho no Satoko (Higurashi no Naku Koro ni)

Natori Sana -Naisho no Douga Satsuei-

COMIC LO 2017-06 [Digital]

Tsuki ni wa Naisho no Hoshikuzu

Kanojo ni Naisho de | Secret From Her

[Mita Kurumi] Mama ni wa naisho ne? (COMIC Penguin Club 2015-08) [Chinese] [Drz翻訳]

[R-Deco (Yusa)] Youjo Senpai niwa Naisho! (Aikatsu!) [Digital]

[Ponsuke] Namaiki Shojo | Impudent Girls [English] {5 a.m.}

[Tukimi Daifuku] Mama ni wa Naisho

(C86) [T.K.H.K (Hayami Aya)] Kare to Kanojo no Naisho na Natsu no Hi (Detective Conan)

COMIC LO 2023-10

COMIC LOE VOL.3 Mini LO 1 Jikanme

Naisho no Rehearsal

[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1 [Digital]

Kare ni Naisho no Saimin Bitch Part 1

[SAIGA dou] Otto ni Naisho de Kozukuri Takuhai Service Oshiharai wa Teisou Hikikae

COMIC Reboot Vol. 01 [Digital]

(Puniket 23) [Suitekiya (Suitekiya Yuumin)] Naisho no HONya-san (Watashi no Ouchi wa HONya-san)

Naisho no Kagai Jugyou

(COMIC1☆9) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 2

Okaa-san no Naisho

COMIC Koh 2016-07

[Misao.] Minamo no Naisho | Minamo's Secret (Hajimete Janai yo?) [English] [Rin]

Naisho no Kozukuri

(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.}

Otto ni Naisho de Kozukuri Takuhai Service Oshiharai wa Teisou Hikikae

[Konohana] Naisho no Jikan (COMIC Megastore 2009-04) [English] [AlphaYang]

[Torajima-shi Kouhouka (Torajimaneko)] Builder to Fighter no Naisho Banashi (Gundam Build Fighters) [Digital]

Anoko ni Naisho no Uchiawase

[Rokuichi] Ririn-san no Naisho no Kao to Daiji na Oheya | Ririn-san's Secret Expression and Her Precious Room (COMIC HOTMILK 2018-07) [English] [Stupid Beast] [Digital]

(C92) [Tenrake Chaya (Ahru.)] Matsurinoyoru no Naisho (Kantai Collection -KanColle-)

Musashi-chan to Naisho no Shugyou

COMIC LO 2014-07

[MARUTA] Boku to Kanojo no Hikakuteki Naisho no Nichijou [English] [CGrascal]

[Ponsuke] Sakura no Kushami (COMIC KOH Vol. 2) [Chinese] [ＯＯ射滿整個ＯＯ的的滾燙ＯＯ漢化組]

[Oomichi Imuta] Naisho ni Shite ne | Keep this a Secret, okay (Futanarikko High!) [English] [UsagiTrans]

(C94) [KURUBUSI-KAI (Dowarukofu)] Mikan no Naisho no Shuumatsu (To LOVE-Ru) [English] [biribiri]

(C72) [kidnap company (Saitou Tsukasa)] Himitsu no Gashuu - Naisho no Jikan (Kodomo no Jikan)

(C91) [CHARAN PORAN (Nekono Matatabi)] Naisho no Rehearsal (THE IDOLM@STER CINDERELLA GIRLS)

[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1

(COMIC1☆9) [Shiratamaco (Shiratama)] Naisho no Passion - The Secret Passion (PriPara)

[Ponsuke] Nazo no Tenkousei | The Mysterious Transfer Student (COMIC Koh Vol. 5) [English] {5 a.m.}

[AKIRA] Eve no Naisho Banashi 1

[Balpanther] Naisho no Undoukai (Puella Magi Madoka☆Magica)

COMIC Reboot Vol. 42

[Ponsuke] Ayu-chan no Kawa Tanken | Ayu-chan's River Expedition (COMIC LO 2017-06) [English] [ATF] [Digital]

(C83) [Mama ni wa Naisho (Purukogi Beach)] Enshoku Niku Sakura - Coquettish Flesh Cherry (Dead or Alive) [English]

[Ponsuke] Rino to Ecchi na Massage ♡ | A Sexual Massage with Rino ♡ (COMIC LO 2023-04) [English] [Digital]

Naisho no Wakana-san

Kare ni wa Naisho ~Sex Namahaishin~

[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian Ch. 1-5 [Chinese]

[Henreader] Naisho no Date Plan (COMIC X-EROS #37) [Chinese] [無邪気漢化組]

Alicia-mama to Naisho Ecchi Suru Hon

[MaSBeYaAKT (MaSBe Akyto)] Petanko Ryou-chin ～Minna ni Naisho no Otoko no Ko Idol RYO-chan no Aruhi no Ohanashi (THE IDOLM@STER)

爱似甜点 01

[Studio Wallaby (Various)] Vitamin-B5 1/4 Ruri Ruri Naisho no Maid Nikki (Martian Successor Nadesico)

[Oozora Kaiko] Papa ni wa Naisho no Boshi no Fureai

[Horihone Saizou] Naisho [ENG]

[Ponsuke] Kanjite! Dairokkan | I Can Feel It! Sixth Sense! (Comic LO 2013-10) [English]

H na Kanojo to Naisho no Shutter Chance

(SUPER23) [Strawberry (Ichigo)] Tousan ni wa Naisho ni Shitete (Shingeki no Kyojin)

Kitakami-san to Naisho no Naisho

[Junai Meringue-don (Kijima Hyougo‎)] Saisho no, Naisho no. + Natsu no Kedamono (Haikyuu!!)

Kataguruma

(C88) [Crybaby Method (Hissui)] Kawaii Kawaii Lulu-chan no Choppiri H de Naisho na Himitsu (League of Legends)

Matsurinoyoru no Naisho

COMIC LO 2024-04

(C88) [THE FLYERS (Naruse Mamoru)] Maekawa-san to Naisho no XX (THE IDOLM@STER CINDERELLA GIRLS)

(C93) [ParadiseGom (Gorgonzola)] Naisho no Ohime-sama (Dragon Quest XI) [Chinese] [最愛大屁屁x漢化組漢化組]

Naisho no Honey 2

[Musashimaru] Touzen, Imouto ni wa Naisho de [Digital]

(CINDERELLA FESTIV@L) [Aozora Shoujo (Shirane Taito)] Naisho no Gao Gao Ecchi (THE IDOLM@STER CINDERELLA GIRLS) [English]

Naisho Nano! -Haruhara-ke Sanshimai Monogatari- | It's a Secret! 2

[Ponsuke] Himitsu Kichi | Secret Base (Comic lo 2014-07) [English] {5 a.m.}

[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]

(C88) [Sweet Candle (Sakuraizumi Yuu)] Naisho no Asobi (THE iDOLM@STER CINDERELLA GIRLS) [Chinese] [脸肿汉化组]

COMIC Reboot Vol. 03

(C90) [Mama ni wa Naisho (Plasma Beach)] Kinniku Bokujou (THE IDOLM@STER)

Onnanoko Kaika

(C90) [Raijinkai (Haruki Genia)] Naisho no Kagai Jugyou (NEW HORIZON) [Chinese] [CE家族社]

Kenpeitai ni wa Naisho da yo!

Naisho desu yo? Kald-san | It's a Secret Kald-san, You Hear?

(Panzer Vor! 11) [Nazunaya Honpo (7zu7)] Erika no Naisho. (Girls und Panzer)

(C91) [Utaneya (Shion)] Naisho no Djeeta Onee-chan (Granblue Fantasy)

Amazuppai Keiken

(C94) [Critical Hit! (Zetz)] Mutsuki no Naisho (Azur Lane)

Naisho no Love Mariage | 비밀의 결혼

[Ponsuke] Oshama na Yousei

[Ponsuke] Undou Ochi Akari-Chan | Unathletic Akari-chan (COMIC LO 2023-10) [English] [flash11] [Digital]

Hone made Sesshite | Touch You to the Bone

Onee-san ni wa Naisho ne

[Vitamin Gohan (Hasegawa Keita)] Naisho no Sakuya-san | 不为人知的咲夜 (Touhou Project) [Chinese] [sismvg英渣汉化] [Digital]

Natsumatsuri

(C58) [Studio Wallaby (Deep Purple '72, Kaneko Toshiaki, Kura Oh)] Oukoku No Naisho (Puppet Princess of Marl's Kingdom)

COMIC Reboot Vol. 40

[Kitsuneya (Leafy)] Chibikko Eirei to Naisho no Okusuri Techou - Young lady hero secret medicine notebook (Fate/Grand Order) [Digital]

[Naisho (Mirai Shounen)] Jouyoku manin densha ★ Sensei... Okashite... (Full color version)

(COMIC1☆7) [CARAMEL CRUNCH! (Rikatan)] Naisho no Houkago Idol (Love Live!)

COMIC LO 2016-05 [Digital]

[Kitakata Kuniaki] Himitsu no Keijiban H na Onna no Naisho Banashi [English] {Coff66 & Funeral of Smiles}

COMIC LO 2017-03 [Digital]

(C93) [Tatsumaki Koutei (Takei Tsukasa)] Mifune-san to 3-kai Ecchi Shinai to Derarenai Heya de Naisho no (THE IDOLM@STER CINDERELLA GIRLS)

(SC2015 Autumn) [Ame Usagi (Amedamacon)] Naisho no Hokenshitsu (Gochuumon wa Usagi desu ka?)

[Babymaker (Beco)] Naisho no Kozukuri 2

COMIC LO 2017-12

[Pija] Kanojo no Naisho (COMIC Megastore Alpha 2015-11) [Chinese] [脸肿汉化组]

[ISOTONIX (Nixinamo:Lens)] Natsuki As You Like Naisho no Ura-Video

[ShiraishiNsuke] Naisho no Ouma-san Gokko | Secret Horse Play (COMIC BAVEL 2017-01) [English] {doujins.com} [Digital]

(Futaba Gakuensai 9) [Sekai Saiko (Mesopotamian Civ)] Naisho no Tsuinteruzu