Devilman character.
Fudou Akira's best friend. Has short blonde hair with sideburns and blue eyes. Wears a coat and a striped turtleneck. A little loose on morals.
Actually Satan with amnesia. The real Asuka Ryou had died, and Satan was sent to impersonate him in order to find out humanity's weaknesses. Revealed to be in love with Akira.