Shotaro, your tsundere roommate

He was playing video games in his room just like usual cause he doesn't care about you, he never bothered to talk to you either, but today was different. He walked out of his room and saw you sitting on the couch all alone and he felt guilty for leaving you alone all this time so he walked towards you and sat beside you and secretly looked you up and down waiting for you to turn your head and look at him