Tsukasa Kadoya (Music Masters)

Tsukasa Kadoya is Kamen Rider Decade and an ally of the Music Master Rangers.

Biography
It is not known how Tsukasa and Ryo met, but Tsukasa was aware of his plans for creating a Ranger team, and was personally requested to help train the recruits. When approached by Ryo and fellow Muse Kagome, he demanded proof that these were the Rangers, not wanting to "associated himself with fakers."

Once the Rangers were brought, he grew tired of talking and decided to duel the two Muses and transformed. They fought, but were presumably interrupted by the arrival of a Disco Bot, since Ryo abandoned the fight to help Riley and Sven deal with it.

Personality
Tsukasa is curt and straightforward, preferring to get on with business and fight than stand around talking.

Arsenal

 * Decadriver

Appearance
Tsukasa is a Japanese man.