(Puniket 12) [Soul Magic (Sudoo Kaoru)] Suki suki Aiko-chan Mayonaka no naisho (Ojamajo Doremi)
(Love Up ★ Chuu 3) [as known as (Juri)] Amore mio! (I-Chu)
(Kouroumu 7) [Hisagoya (Momio)] Ayapan (Touhou Project) [Chinese] [黑条汉化]
[Haresaku (KEN)] Mio Azu Yuri Yuri (K-ON!) [Digital]
(C81) [URA FMO (Fumio)] Boushoku Shoukougun | Gluttony Syndrome (Ben-to) [English] {Yumeko-chan}
(C89) [NAGRAJUN (Yuenchi Sumio)] Kami ga Haeta Sensei mo Suteki desu (One Punch Man)
[Tenma Femio] Hitozuma wa Onsen Yado de Midara ni Koubiru [Chinese]
(C75) [Lezmoe! (Oyu no Kaori)] Super Heroine taisen SEXY~Lezmoe! Soushuuhen~ (Various) [English]
[Koari] Naisho no Hokenshitsu (Seifuku Musou Houkago Tokubetsu Koushuu Hen) [Decensored]
(C83) [The Shakya, Super Sentou (Oke, Fukutarou)] Gekkan Otona no RitsuMio Zoukangou (K-ON!)
(C78) [Wata 120 Percent (Menyoujan)] MIO nochi RITSU (K-ON!) [Decensored]
[Murao Mio] Virgin Mama Vol.19
(C78) [Nama Cream Biyori (Nanase Meruchi)] Mio-tan! 4 Minnade color (K-ON!)
(C92) [Ura FMO (Fumio)] Poputepipippa (POP TEAM EPIC) [English]
(COMIC1☆9) [Shiratamaco (Shiratama)] Naisho no Passion - The Secret Passion (Pripara) [Chinese] [CE家族社]
(SPARK8) [Yu-cho (Pal)] Otona niwa Naisho (Free!)
(COMIC1☆13) [Hisagoya (Momio)] Boku wa Mujihi na Maid no Omocha (Azur Lane) [English] {Hennojin}
[Gyuunyuuya-san (Gyuunyuu Nomio, Dekochin Hammer)] Chijojojo 1&2 [2018-01-25]
mio no hon 2
(C90) [Raijinkai (Haruki Genia)] Naisho no Kagai Jugyou (NEW HORIZON)
[Vitamin Gohan (Hasegawa Keita)] Naisho no Sakuya-san | 不为人知的咲夜 (Touhou Project) [Chinese] [sismvg英渣汉化] [Digital]
[Wasabi (Hokagemio)] Ichigo Hitofuri o Buchi Okasu Hon (Touken Ranbu) [Digital]
(C93) [Wasabi (mio)] Hatsujou Usagi Junya-kun no Onedari Ecchi (Dream Festival!)
(CCTokyo132) [Kitei (Naoki)] Naisho Banashi (Kuroko no Basuke)
[Balpanther] Naisho no Undoukai (Puella Magi Madoka☆Magica)
(C84) [Angel Bless (Tsukiji)] Kore wa Ze-ttai ni Naisho desu kara ne! (Touhou Project)
[Cluster (Otogi Yosuke)] Ritsu no HatyaMetya Mio Taiken (K-ON!)
(COMIC1☆11) [Hisagoya (Momio)] Okita-san de Sunao ni Shasei Suru Hon (Fate/Grand Order)
(C81) [AXZ (Kutani)] Angel's stroke 59 Namashokuyou Mio-chan! (K-ON!)
Azumio Paradise
(C78) [Wata 120 Percent (Menyoujan)] MIO nochi RITSU (K-ON!) [English] [Decensored]
Perfect Lesson 6 - Honda Mio Yagai Choukyou
(COMIC1☆3) [Raijinkai (Harukigenia)] Mio-chan no Jakuten Kokufuku Dai sakusen!! | The Master Plan to Conquer Mio's Fears! (K-ON!) [English] {Munyu}
[Tom Tamio] Tonari no Angel
[Koppe] Koboreru Naisho (COMIC Kairakuten BEAST 2015-11) [Chinese] [绅士仓库汉化]
[Oldwiseman (Saizuka Mio)] Koshimizu-san no midarana nichijou (THE IDOLM@STER CINDERELLA GIRLS) [English] [mysterymeat3]
(C85) [Sui-Sui-Laboratory (Miotama)] Puella Magi Pnisma Reset! (Rance Quest)
[Kurokawa Mio] Kurenai Enamel Jogakuin Ch. 7 [English] [N04h]
(Futaket 3) [Oldwiseman (Saizuka Mio)] Ichigo Milk (THE iDOLM@STER)
[oldwiseman (Saizuka Mio)] Mahiro-kun to Oshiri Sex shiteru Nyau (Haiyore! Nyaruko-san) [Digital]
[Kurokawa Mio] Kurenai Enamel Jogakuin Ch. 1 (COMIC Himedorobow 2008-04) [English] [desudesu]
[Hasemi_box (Hasemi Ryo)] Futari to Shota no Naisho Graffiti (Koufuku Graffiti) [Chinese] [靴下漢化組] [Digital]
(C89) [Jagabata (Oimo)] Naisho no Futarikiri (PriPara)
(C78) [Nama Cream Biyori (Nanase Meruchi)] Mio-tan! 4 Minna de Color (K-ON!) [English] [Decensored]
[Anthology] Pure Petit Vol. 13
(Cinderella Stage 3step) [Hisagoya (Momio)] Maekawa-san to Iyarashii Koto Bakari suru Hon (THE IDOLM@STER CINDERELLA GIRLS)
[Oldwiseman (Saizuka Mio)] Koi suru ponite shounen
(COMIC1☆4) [Gegera Standard (Gegera Toshikazu)] Yatte Mio!! (K-ON!)
(SC45) [Nama Cream Biyori (Nanase Meruchi)] Mio-tan! 3 (K-ON!) [Chinese] [神风汉化组]
(C86) [T.K.H.K (Hayami Aya)] Kare to Kanojo no Naisho na Natsu no Hi (Detective Conan)
[Maruta] Boku to Kanojo no Hikakuteki Naisho no Nichijou Conclusion (English)
(C79) [micro page (Kuromotokun)] Miobon! (K-ON!)
(C91) [CHARAN PORAN (Nekono Matatabi)] Naisho no Rehearsal (THE IDOLM@STER CINDERELLA GIRLS)
(C76) [Studio Wallaby (Nagisa Minami)] Mio no Chouritsu (K-ON!) [English] [CGrascal]
(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]
(CiNDERELLA ☆ STAGE 6 STEP) [Rokata Aruki (Akino Komichi)] Naisho no Ohanashi o (THE IDOLM@STER CINDERELLA GIRLS)
(C90) [Ura FMO (Fumio)] LOVE MERCY (Love Live! Sunshine!!) [Chinese] [無邪気漢化組]
[Raijinkai (Harukigenia)] Mio-chan no Binetsu Kaishou Daisakusen!! (K-ON!)
(C79) [Galley (ryoma)] Miopero ☆ (K-ON!) [English] [CGrascal]
(COMIC1☆6) [Hisagoya (Momio)] Dagitsune Monogatari (Fate/EXTRA) [Chinese] [黑条汉化]
[Matsumoto Katsuya] Naisho no Mio Sensei | The secret Mio sensei (COMIC Masyo 2017-02) [English] [desudesu] [Digital]
[Aichi Shiho] Okaa-san ni wa Naisho (Otokonoko HEAVEN Vol. 25 DMM Tokubetsu Ban) [English] {Shotachan} [Digital]
(C59) [Omiotsuke (Soumi Rei, Sanari)] Dame Dame! Hatsune! (Kizuato)
(Kouroumu 7)[Hisagoya (Momio)] Ayapan (Touhou Project)
[Kimio Tamako] Kimi to Fuwatoro | 要與你輕柔溶化 [Chinese]
(C81) [Hisagoya (Momio)] Boku wa Shouritsu ga Hikui (LORD of VERMILION)
(C76) [Nama Cream Biyori (Nanase Meruchi)] Mio-tan! (K-ON!) [Chinese] [神风汉化组]
[Miyamiya] Murakami Fumio Hen (Girl Friend BETA)
[GOD Ryokutya (Bu-chan)] Papa ni wa Naisho yo? (Brave Beats) [Digital]
[Leafy] Mama ni Naisho no Hatsujouki [Digital]
[Tenma Femio] Watashi wa ryoujyoku daisuki na henatai mangaka desu (I'm a Rape-loving HENTAI Comicker!!)
[ShiraishiNsuke] Naisho no Ouma-san Gokko | Secret Horse Play (COMIC BAVEL 2017-01) [English] {doujins.com} [Digital]
[Kuronisiki (Takaharu)] Onee-sama-tachi niwa Naisho de Senkan ni Narimasu (Kantai Collection -KanColle-) [Chinese] [koolo個人漢化] [Digital]
(C78) [Kapool (Romio)] Oyabun! 4 (Axis Powers Hetalia)
(Panzer Vor! 11) [Nazunaya Honpo (7zu7)] Erika no Naisho. (Girls und Panzer)
(C53) [Rakuen Tengoku (Kimio Tamako)] AZUKI (Darkstalkers)
(C73) [URA FMO (Fumio)] It only sings (Vocaloid2)
(C88) [Akuten Soushin (Kokutou Nikke)] Tenryuu Onee-chan to Naisho no Yasen Enshuu!! (Kantai Collection -KanColle-)
[Ponsuke] Naisho no Kaihou (COMIC LO 2017-12) [Chinese] [柳葉個人漢化] [Digital]
(COMIC1☆4) [Gegera Standard (Gegera Toshikazu)] Yatte Mio!! (K-ON!) [English][=Wrathkal+MnD=]
(CosCafe19) [URA FMO (Fumio)] MIKU.MIX (Vocaloid2)
[Sui-Sui-Laboratory (Miotama)] GraBlu Darkness Mizu (Granblue Fantasy) [Digital]
(C84) [ROMEO DASH (Kitto Shibaru)] Naisho desuyo, Reimu-san! (Touhou Project)
(C91) [Hisagoya (Momio)] Tamesugi wa Karada ni Yokunai desu kara ne? (Fate/Grand Order)
(C94) [Kurumi Namiki (Mita Kurumi)] Atago-san to Naisho no Ecchi (Kantai Collection -KanColle-)
[Usi] Otto ni Naisho de Ajimi Shite 1
[Kagami Fumio] Onnanoko Futatabi
COMIC Himedorobow 2008-07
(C67) [Oldwiseman (Saizuka Mio)] Suki no Moujuu Midara no Sokubaku
[Kaitou Yuuhi] Naisho no Oshigoto (Otokonoko HEAVEN Vol. 24) [English] [mysterymeat3]
[Lightcoral (Tomi)] Naisho no Oyuugi Kai [Digital]
(C85) [Hibi Rakuraku (Aoki Kanji)] Momioka no Renjou (To Love ru) [English] [Life4Kaoru]
(CR29) [Omiotsuke (Soumi Rei, Sanari)] Lumine Hall (Puppet Princess of Marl's Kingdom)
[Ookami Uo] (Ryuushutsu) JSJC Naisho no Jian [Chinese]
(COMIC1☆6) [Ororiya Enpitsudo (Murian)] Chanmio no Mainichi Diary. (Nichijou) [Digital]
(COMIC1☆3) [Zi (Mutsuki Ginji)] Mio Dukushi (K-ON) [English]
[Garakuta Shoujo (Miito Shido)] Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 1
(C55) [Omiotsuke (Sanari, Soumi Shirei)] Mekurumeku Memai (Final Fantasy VII)
[Rafumioshi Goku Hyoe] 再婚母のささやかな悦び
Isekai Ryoujoku Honda Mio
[Tenma Femio] Midara Bachi (ANGEL Club 2010-04)
[Sui-Sui-Laboratory (Miotama)] THE FLAG OF RESET!? (Rance Quest) [English] [biribiri] [Digital]
(C56) [Rakuen Tengoku (Kimio Tamako)] Hitome de Koini Ochimachita
(C94) [AHO-CROSS (Kamioka Chirol)] SHIKIKAN DAISUKI (Azur Lane)
(C91) [Ura FMO (Fumio)] 12-gatsu no Hirou (3-gatsu no Lion) [Chinese] [胸垫汉化组]
[Kitakata Kuniaki] Himitsu no Keijiban H na Onna no Naisho Banashi [English] {Coff66 & Funeral of Smiles}
[Sui-Sui-Laboratory (Miotama)] Reset-chan Figure ga Reset-chan ni Natte Hoshii Hon | A Book About How I Want The Figurine Of Reset-chan To Turn Into Reset-chan (Rance) [English] [biribiri] [Digital]
(C85) [CHAGASHI SAIBAN (Yamabuki Mook)] Naisho no Roommate (Infinite Stratos)
(C93) [Hisagoya (Momio)] WakuWaku Chaldea Collection (Fate/Grand Order)
(C77) [Biruhoshi dou (Urashima Tortoise)] Mio no Akazukin chan (NEEDLESS)
[Tom Tamio] Kiss Me
[Moquette] Watashi no Nani ga Mokuteki Nano -Mio Mayu Hen- (Fatal Frame)[Chinese][加勒比海监个人汉化]
(C90) [PIANIISHIMO (Pija)] Honda Mio no Bojou (THE IDOLM@STER CINDERELLA GIRLS) [English] {doujins.com}
(SC45) [Nama Cream Biyori (Nanase Meruchi)] Mio-tan! 3 (K-ON!)
[Lezmoe! (Oyu no Kaori)] K-ON Bon?! 3 -Mio to Ritsu- (K-ON!) [English] [Burning Bang]
(Reitaisai 14) [Sumikko no Ou-sama (Sumio)] komeiji night club (Touhou Project)
COMIC HimeDorobou 2009-05 (Corrected)
(C88) [Decoppachi (Hidiri Rei)] Naisho no IV Satsuei-kai (THE IDOLM@STER MILLION LIVE!)
[Oldwiseman (Matsurizuka Mio)] Junnyan wo onnanoko toshite aishitai! (Happiness!)
[M-10 (Kurokawa Mio)] HARD WAY (ToHeart)
(C92) [Macaron*Sketch (Yukatama)] Naisho no Cappuccino (Gochuumon wa Usagi desu ka?)
[Murao Mio] Virgin Mama Vol.10
(C92) [Brilliant Thunder (Yumeno Tanuki)] Oya ni Naisho no Iedex 5 - Futsukame Hen
(C88) [PINK CHUCHU (Mikeou)] Naisho no Shintai Sokutei (Gochuumon wa Usagi desu ka?) [Chinese] [脸肿汉化组]
[Ningen tte Iina (Ningen)] Onee-sama ni wa Naisho desu yo? (Kantai Collection -KanColle-) [Digital]
[oldwiseman (Saizuka Mio)] Shasei High Booster (Persona 3) [Digital]
Mio-ken
[Tom Tamio] Sokuhame Ω Watch ~Sugu ni Yarechau Fushigi na Tokei~ 1-3
(C90) [Upagoya (Endori)] Senpai ni wa Naisho ssu yo? (Granblue Fantasy)
[Kurokawa Mio] Shoujo Kinbaku Kouza - A CHAIR: Bind the Girl
[Nakajima Fumio] Momo-chan no Himekuri Nikki