Yu Yu Adventure
Hiei was still fighting.He was fighting many experienced demons.They were jumping all over the place.Hiei got hit by a attack called inmortal ice.What the hell Hiei said and sent a mortal flame at a demon.He got hit and went back in the crowd.Hiei was training with his friend demons.
One of his friends had killed 199 weak demons and Hiei only had killed 54.