Katsuki Kasahara

Katsuki Kasahara (, Kasahara Katsuki) is a member of the Hojo Bushi's elite black sword unit.

Powers & Abilities
Ryosuke soul color is blue. He is one of the few who managed to get Kitetsu from the Black Kishin and a member of the elite unit which uses Black Sword.

Etymology

 * The name Katsuki means "overcome" (克) (katsu) and "tree" (樹) (ki).
 * Katsuki's surname Kasahara means "shade, bamboo hat" (笠) (kasa) and "field, plain" (原) (hara).