is a Japanese actor and singer from Nagoya, Aichi Prefecture. He is known most notably for his role as Daisuke Kazama aka Kamen Rider Drake in Kamen Rider Kabuto and Keigo Atobe in The Prince of Tennis musicals.

Stage Performances
* The Imperial Match Hyotei as Keigo Atobe
* The Imperial Match Hyoutei in Winter as Keigo Atobe
* Dream Live 3rd as Keigo Atobe
* Advancement Match Rokkaku feat. Hyotei Gakuen as Keigo Atobe
* Dream Live 4th (Video Performance） as Keigo Atobe
* bambino+（Video Performance）as Nazo no otoko（The secret man）
* babino2(due) as Aoyama Ryuichi
* The Imperial Presence Hyoutei Gakuen feat. Higa Chuu as Keigo Atobe

TV Shows
* Kamen Rider Kabuto as Daisuke Kazama/Kamen Rider Drake
* Jigoku Shoujo as Ichimoku Ren
* Hotaru no Hikari as Teshima Makoto
* Cafe 吉祥寺で[1] (2008)

Movies
* Kamen Rider Kabuto: God Speed Love
* Kamen Rider The Next as Shiro Kazami/Kamen Rider V3
* The Monster X Strikes Back/Attack the G8 Summit
* Kamigakari (2008)
* ＨａＰＰＹダーツ [2](2008)
* Neko Rahmen Taisho [3](2008)
* Koikyokusei [4] (2009)

Internet
* Hitomebore short drama CM http://www.mbs.jp/hitomebore/

DVD
* 55mm
* Shinrei Shashin Kitan
* Kazuki Kato Live"GIG"2006
* Kazuki Kato 1st Anniversary Special Live "GIG" 2007

Photobook
* Voyage
* Kato Kazuki Artist Book SINGER-Rough Diamond-
* Kato Kazuki 1st Anniversary Book BREAK!

His Twitter ID is: @kazuki_kato1007