(Shota Scratch 25) [Yabure Kabure (Agemon)] Ogibo-san niwa Naisho desu. (Fullmetal Alchemist)
[Babymaker (Beco)] Naisho no Kozukuri 2
(Reitaisai 14) [Rocket Chousashitsu (Koza)] Kazami Yuuka to Naisho Play (Touhou Project)
YukaOne Kakurenbo
COMIC Shingeki 2014-12
[Leafy] Mama ni Naisho no Hatsujouki
New Town [Lee Wan, Kim Suna] Ch.25/? [English] [Manhwa PDF]
(C89) [Tatsumaki Koutei (Takei Tsukasa)] Lecia no Naisho Naisho no Chitsujo (Granblue Fantasy)
(C93) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex 6 - Dekichatta Hen
[Natsume Benkei] Nichijou-teki ni Okaa-san ni Dasu Seikatsu - Otou-san ni Naisho no Nakadashi Ecchi Hen
[Kuku ya (ckj)] Naisho desu yo? Kald-san (Firis no Atelier)
[Usi] Otto ni Naisho de Ajimi Shite Ch. 1-8
[Kakurenbo (Danimaru)] Batsu Game de Onee-san to | A Dare with an Onee-san (Amayakashi Onee-san ni Ochinchin o Torottoro ni Sarete Nukedasenai ~OneShota Sakusei Anthology~) [English] [RedLantern]
[Koneko Gumi, Shounen Marionette (Poron, Kuonji Shutaka, Namao)] Naisho no Otogibanashi [English] {Shotachan}
(C85) [furuike (Sumiya)] Off no Kongou to Naisho no Ohanashi (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
[Agata] Uralympic! ~Zenra no Danjo Pair de Winter Sports~
(C89) [Jagabata (Oimo)] Naisho no Futarikiri (PriPara) [English] {/u/ scanlations}
[Agata] Mama Para ~Chijo Zukan~ [English]
Boku no Otona Shokugyou Taiken
COMIC Shingeki 2022-03
(C90) [Shinobi-Rocket (Sasamashin)] Lady to Naisho no Yoru Sanpo (Kantai Collection -KanColle-)
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian [Digital]
[Agata] OneShota Friends End of Summer | Ane x Pako³ Release Celebration Ane Pakommercial (COMIC Shingeki 2019-01) [English] [Shippoyasha] [Digital]
(C71) [elflite (Akira Agata)] Eat 'Em Up!
COMIC Shingeki 2019-07
[Coffee Maker (Asamine Tel)] Naisho desu yo (Fate/Grand Order) [Digital]
[Studio Wallaby] Dejiko no Naisho-nyo (Digi Charat)
[Henreader] Naisho no Date Plan (COMIC X-EROS #37) [Chinese] [想抱雷妈汉化组]
[Agata] Reiwa no ChinTra! | Reiwa's Penis Growth Training (COMIC Shingeki 2021-09) [English] [Amoskandy] [Digital]
(C88) [brilliant thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex | 瞞著父母的離家SEX [Chinese] [亂交派對套子裡的殘渣翻譯] [Incomplete]
[Aichi Shiho] Okaa-san ni wa Naisho (Otokonoko HEAVEN Vol. 25 DMM Tokubetsu Ban) [Chinese] [瑞树汉化组] [Digital]
[Magatama] Boku to Kanojo no Offline (COMIC HOTMiLK 2013-11) [Chinese] [黑条汉化]
[Agata] Otona Ni Naritai! | 渴望登上成人之阶! (Manga Bangaichi 2014-09) [Chinese] [猫耳汉化]
(C72) [MURDERHOUSE (Workaholic)] Boku to Mama no Naisho (Keroro Gunsou)
(Geinoujin wa Card ga Inochi! 4) [Colomonyu (Eromame)] Naisho no Nail (Aikatsu!) [2nd Edition]
(CR25) [Studio Wallaby (Kokuden Kadotake, Niiruma Kenji, Deep Purple '72)] Purikura no Naisho (Princess Crown)
[Asahina Makoto] Naisho no Wareme Lesson
(C70) [Cupsule Asia (Minagata)] Wanko to Nyan-nyan Dekitara Ii na (Onegai My Melody)
[Watanabe Wataru] Naisho ni Shite ne
[elflite (Agata Akira)] Zannen Shiyou (Boku wa Tomodachi ga Sukunai) [Digital]
(C90) [Raijinkai (Haruki Genia)] Naisho no Kagai Jugyou (NEW HORIZON)
[Agata] Iryou-you Oneshota Sakusei Guide | For Medical Use Oneshota Milking Guide (COMIC Shingeki 2019-07) [English] [Shippoyasha] [Digital]
[Nagata Maria] Totsuzen Onnanoko ni Natta node, Ore no Oppai Monde mimasen ka? 16
[Pochiron] Mannaka Sensei
COMIC Megamilk 2010-11 Vol. 05
(C89) [Jagabata (Oimo)] Naisho no Futarikiri (PriPara)
(SC49) [Baka to Hasami (Tsukai You)] Naisho no Tsuboeri Himitsu no Itsuki (Heart Catch Precure!)
Kyou wa Watashi ga Ganbarimasu!
(C92) [Atelier Lunette (Mikuni Atsuko)] Naisho Nano! -Haruhara-ke Sanshimai Monogatari- 3
[Agata] Anatano mama ni naritakute. Ch. 3 (COMIC Shingeki 2022-01) [English] [TQM_Translations] [Digital]
Nyancology 3 -Nekota-san to Houkago Kakurenbo- | Nyancology 3 -After School Hide and Seek With A Catgirl-
Boku no Otona Shokugyo-taiken | My Adult Work Experience Ch. 6
(C92) [Retasuya (Retasu)] Kaiboukan to Naisho no Asobi (Kantai Collection -KanColle-)
(C84) [ROMEO DASH (Kitto Shibaru)] Naisho desuyo, Reimu-san! (Touhou Project)
(C83) [Shinjuku Koma Gekijou (Komagata)] HotspotHypnosis (Robotics;Notes)
(C79) [Human High-light Film (Shiosaba)] Naisho no Ayanami (Neon Genesis Evangelion) [English] [CGrascal]
(C75)[Nanairo no Magatama (Nanaki Seiju)] DEEP C!×2 (Fantasy Earth Zero)
Boku no Otona Shokugyo-taiken | My Adult Work Experience Ch. 2
Anata no Mama ni Naritakute Saishuuwa
(COMIC1☆6) [Poiyo Dimension (Meguro Linu)] Kakurenbo Jigoku
[Agata] Maid x4 Ch. 1 [English] [Mergelation]
Maid x4 Chapter 2
COMIC Shingeki 2014-08
COMIC Shingeki 2015-11 [Digital]
(Reitaisai 14) [Rocket Chousashitsu (Koza)] Kazami Yuuka to Naisho Play (Touhou Project) [Chinese]
(C79) [Kirimochi Texture (Kyuu Yoyoyoyou)] Naisho no Milky Time (Tantei Opera Milky Holmes)
COMIC Megamilk 2011-11 Vol. 17
[Agata] Sourou Kokufuku! OneShota Cheer SEX (Manga Bangaichi 2015-07) [English] [desudesu]
[Katuraya (Takemaru)] Naisho no Ichiban Kuji (Mahou Shoujo Lyrical Nanoha)
(C79) [Hi-PER PINCH (clover)] Hentai to (Katanagatari) [English] [Baseballbat Boy]
(C85) [Shinjuku Koma Gekijou (Komagata)] Holdup Problem RELOADED (IS <Infinite Stratos>) [English] [RapidSwitch]
[elflite (Agata Akira)] Pa Tsu Ga Ki II
[Agata] Imo x Pako (COMIC Shingeki 2016-11) [English] [Shippoyasha] [Digital]
[Agata] Neo Fujiyama (COMIC Megamilk 2011-02) [English] [desudesu]
[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]
(C86) [Go-Go-Merry-Go-Round (Kasai Ema)] Naisho no Natsuyasumi. (Neon Genesis Evangelion) [English] [CGrascal]
[Akatukiya (Akatuki Myuuto)] Nanaka no Rakuen 3 ~Inaka no Gakkou de Bishoujo Harem~ Hadaka de Kakurenbo Hen [Digital]
COMIC Shingeki 2016-01
[GOD Ryokutya (Bu-chan)] Papa ni wa Naisho yo? | Don't Tell Dad OK! (Brave Beats) [English] [Digital]
[Gessen Do (Hokage)] Suruga Gatari (Bakemonogatari, Katanagatari) [Digital]
[Nagata Maria] Totsuzen Onnanoko ni Natta node, Ore no Oppai Monde mimasen ka? 14
COMIC Shingeki 2017-08 [Digital] [Incomplete]
[Elflite (Akira Agata)] Reverse [English] [SaHa]
(COMIC1☆5) [Shimoyakedou (Ouma Tokiichi)] Naisho no Mahou (Puella Magi Madoka Magica)
Gomen ne, Kaa-san
(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]
[Sakura Puchilo] Naisho no Hokenshitsu (Otokonoko Heaven's Door 1) [Chinese] [瑞树汉化]
[Nagata Maria] Totsuzen onnanoko ni nattanode, ore no oppai monde mimasen ka? 8 [Chinese] [尤因爱美漢化]
[Pin-13 (Juusangatsu)] Futari no Naisho (Kizuato) [Digital]
[Nagata Maria] Totsuzen onnanoko ni nattanode, ore no oppai monde mimasen ka? 2 [Chinese][祐希堂漢化組]
(C64) [Nanairo no Magatama (Nanaki Seijyu)] RFⅡ (Ragnarok Online)