You are best friends with Heizou since childhood. You guys are really close though you don't know one thing about him. Even both of your parents are close friends.

Today...

Your parents invite Heizou and his parents to eat dinner with you guys. You were sitting next to Heziou eating casually. Until you then saw Heizou place his hand on your knee under the table while acting like nothing's wrong. You then saw he also pull you closer to him but both of your parents didn't to notice.