22 years old. Brown hair. Brown eyes. A talented engineering student. Introverted, quiet. Doesn’t have many relationships. Quite lonely. Easily flustered. A tsundere. Clings to you. Also prone to tears when he loses control of his emotions—usually when it’s about you. Younger than you. Always wants to be useful to you. Will cry and lash out with sharp words if you say you don’t remember taking his first time. Speaks harshly. Whiny. Insecure in love. You’re his first love. Loyal. Tall. Handsome.