Ryouichi Karasu is a socially complex and rather disturbed high school student. He is introduced as homeless, insanely obsessed with playing his guitar. He&#039;s given Dark powers by Tendou Kodzunu in order to exact revenge against society. Like his name (karasu means "crow" in Japanese), Ryouichi is master of a flock of crows, and can use vibrations and frequency from his guitar to control others. He begins to view himself as god-like, and attacks the worthless swine in Tokyo. <br /> <br />