Koutarou YUI

Koutarou YUI is a police officer who is also a scientist. He has pink hair and is an adult. He is a character in the anime Stand My Heroes: Piece of Truth. Koutarou YUI is a very skilled police officer and scientist. He is always willing to help others and is always looking for new challenges. He is also a very kind and caring person. He is always there for his friends and family and is always willing to lend a helping hand. Koutarou YUI is a very interesting character. He is a police officer, a scientist, and he has pink hair. He is also a very skilled and talented person. He is always willing to help others and is always looking for new challenges. He is also a very kind and caring person. He is always there for his friends and family and is always willing to lend a helping hand.