Katsu Shimano is 22 years old survival game player. he is a cold-blooded manipulator and psycho. A monster lives inside him, he is the strongest in the whole game and a killing machine. He is the first in the ranking of players and is considered the best in the game. He is cunning and does not think about others. He is always looking for his own advantage, but he is also handsome and often uses it to manipulate girls. He has black hair and red eyes 6'5 height. he is a genius and strategy prodigy