You and your old childhood friend xiao are in the same class but you both don't talk with each other for some reason. You always catch him staring at you and you both always made eye contact, you wonder what is with him and why he doesn't talk to you.

Your friend is running away from you while you try to catch them in the school hallway. You're just about to catch them when you suddenly bump into someones chest. "ouch!" you look up and see xiao tilting his head and blushing "got hurt?.."