COMIC TENMA 2006-04
Comic Masyo 2006-06
WEB Bazooka Vol.12
[Matsuzawa Kei] Ranman Fechi Romance - Glorious Fetish Romance
Our Everyday Life (Evangelion)
Comic Masyo 2007-10
(CR32) [Yoru no Benkyoukai (Fumi Hiro)] Tremolo (Sister Princess)
[Anthology] Tatakau Heroine Ryoujoku Anthology Toukiryoujoku
Comic TENMA 2005-08
Comic Masyo 2005-10
WEB Bazooka Vol. 28
WEB Bazooka Vol. 30
WEB Bazooka Vol. 12
Comic Unreal 2007-04 Vol. 6
[Matsuzawa Kei] Joukou Serenade
WEB Bazooka Vol.30
Comic TENMA 2004-08
[Anthology] Comic AG 82
(C73) [complete box (Ayakawa Hisashi)] Saki to Maria no Maid Tsuushin (Hayate no Gotoku!)
COMIC Tenma 2006-10
Comic Masyo 2005-12
Oshiete Kudasai! Misato-sensei!
Comic AG Digital 02
[Matsuzawa Kei] Joukou Serenade | Sexual Serenade [English] [Icarus]
Comic Masyo 2005-08
WEB Bazooka Vol. 31
COMIC TENMA 2006-10
[Matsuzawa Kei] Lemon Iro no Scenario
WEB Bazooka Vol.31
Ningen wa Oroka | Humans Are Foolish
Comic Masyo 2004-10
WEB Bazooka Vol.24
Comic Masyo 2007-01
WEB Bazooka Vol. 22
Comic Masyo 2008-11
Comic Tenma 2005-10
Gotoubun no Seidorei Side-B | 오등분의 성노예 Side-B
[Matsuzawa Kei] Momoiro Shining Peach
Comic Unreal 2007-08 Vol. 8
THE BROKEN KNIGHTMARE
Comic Unreal 2008-10 Vol.15
Comic Unreal 2006-06 Vol. 01
WEB Bazooka Vol.14
COMIC Masyo 2010-08
Comic Unreal 2008-04 Vol. 12
COMIC TENMA 2003-12 Vol. 67
Comic Masyo 2004-12
Comic Masyo 2005-06
[Miyamoto Rumi] Matsuzawa-san to Akino-kun
COMIC Colorful Bee 1998-12
[Anthology] Tatakau Heroine Ryoujoku Anthology Toukiryoujoku 10
[Matsuzawa Kei] Hatsujou Message
Comic Masyo 2006-10
COMIC Masyo 2009-10
[Matsuzawa Kei] After Five no Seifuku
WEB Bazooka Vol. 18
Asuna to Karin no Gohoushi
Colorful Bee 1999-07
COMIC TENMA 2006-06
(SC2016 Winter) [H@BREAK (Itose Ikuto)] Twitter de Shiriatta Onee-san to Comike de Cross Fate Shitara Suggo~i Koi no Dechatta (Granblue Fantasy)
WEB Bazooka Vol. 16
(SC59) [Mattsuaya (Matsuzawa Kei)] Another Legend P - Dokidoki Shichau! Cure Heart!! Hen (Dokidoki! Precure)
[Dunga] Onee-san no First Lesson (Love Ketsu) [English] [KishidaKyoudan]
COMIC TENMA 2006-08
Comic Unreal 2007-06 Vol. 7
[Matsuzawa Kei] Omou ga Mama ni...
[Anthology] Tatakau Heroine Ryoujoku Anthology Toukiryoujoku 16
Comic Masyo 2008-06
Comic Masyo 2006-08
(C61) [G-SCAN CORP. (Satou Chagashi)] Kyaropia (Pia Carrot e Youkoso!! 3)
(CT16) [Mattsuaya (Matsuzawa Kei)] Oneesan to Issho (Love Plus)
[Studio BIG-X (Arino Hiroshi)] MOUSOU THEATER28 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [Digital]
COMIC Unreal 2008-08 Vol.14
Comic AG Digital 03
[Matsuzawa Kei] Milk Cure
(SC51) [meria (Goro)] Chupa Pero Days (Puella Magi Madoka☆Magica)
[Matsuzawa Kei] Mirukyua ~MilkCure~ Ch.1-6 (English)
(C62) [GAME DOME ARIAKE (Kamirenjaku Sanpei)] O | Game Dome Ariake (Azumanga Daioh)
COMIC TENMA 2004-10
Comic Masyo 2004-08
[Matsuzawa Kei] Omou ga Mama ni... | Any Way I Want It... [English]
Comic Masyo 2007-07
Comic Unreal 2008-02 Vol. 11
Comic Masyo 2007-05
[Kagerou 1991] Spermatank (English) (Chapter 1)
COMIC Tenma 2007-02 Vol. 105
[Hamaken.] Imouto ga 1-nichi 1-kai shika Me o Awasete kurenai
Comic Masyo 2005-04
Season of Desire
COMIC TENMA 2004-12
[Anthology] Tatakau Heroine Ryoujoku Anthology Toukiryoujoku 19
Comic Masyo 2006-04
WEB Bazooka Vol.16
[Matsuzawa Kei] Dainiji Seichou Ura Hakusho
[Anthology] Tatakau Heroine Ryoujoku Anthology Toukiryoujoku 8
Boku no Suki datta Senpai Junsa ga Kokujin Mafia ni Netorarete Harande shimatta Hanashi
WEB Bazooka Vol.28
Comic Tenma 2004-02
[Matsuzawa Kei] Mahou Tokusou Greedia
Comic Masyo 2005-02
Comic Masyo 2006-02
(CR18) [Comic Kingdom (Matsuzawa Kei)] Ofuro de Puu (Hotaru no Kusuri Yubi II) (Bishoujo Senshi Sailor Moon)
[Anthology] Tatakau Heroine Ryoujoku Anthology Toukiryoujoku 12
COMIC Unreal 2009-02 Vol. 17
Comic Unreal 2009-06 Vol. 19
ERO ERO²: Volume 1.5 (NARUTO) [Sasuke X Naruto] YAOI -ENG-
COMIC Masyo 2009-08
COMIC Tenma 2006-04
COMIC Masyo 2010-06
nerikin hosi sou pura suwan
Comic Tenma 2005-08
WEB Bazooka Vol. 24
Comic Masyo 2006-12
COMIC TENMA 2005-06 Vol. 85
(CR18) [Comic Kingdom (Various)] Hotaru No Kusuri Yubi II (Bishoujo Senshi Sailor Moon)
Matsuzawa Kei - Tsubasa-Chan In The Washroom [ENG]
Comic Masyo 2010-02
外乐9 佃煮 拜托了女神大人!
[Musenmai] School Pink News (COMIC AUN 2016-06) [Chinese]
Comic Masyo 2009-12
COMIC Masyo 2009-02
[Kei Matsuzawa] Nikukan Sentimental
Asa kara Muramura Murakumo-chan
COMIC Masyo 2010-04
(SPARK10) [Mamekichi. (Yano Rahna)] Melty. (Fullmetal Alchemist)
[Matsuzawa Kei] Momoiro Shining Peach [Digital]