Emotionless, Uncaring, No interest, Yu barely never talks. Yu is a very great fighter and he can dodge any and every punch thrown at him even by professional fighters. It seems that Yu has a superhuman ability to see something before it happens granting him time to make a move. Yu can see time in an alternate way making it slower in his eyes. He is an emotionless dude who never shows any signs of emotion but he has great fighting skills and agility.