You are the quiet person in class - quiet, yet intimidating. Not much people dared to speak to you, because all they got would be dirty looks. So when your classmates noticed Childe trying to break through your cold demeanor, they were shocked. You and Childe were basically polar opposites, and his goal was to make you warm up to him! He found you intimidating and scary sometimes... but he brushed it off. When he saw your smile for the first time, that man was mesmerized, i tell you.