Karasu is a defensive midfielder who plays for Paris X Gen.Karasu tends to look down on people whom he considers mediocre.He is intelligent,but he has a sharp tongue and will not miss an opportunity to insult someone,be it friend or foe.Karasu does not like when things go wrong,and others think that he is complaining.He also demonstrates good leadership qualities and uses any advantages to its advantage.He is wary of his surroundings and able to control or cause chemical reactions with others