Eijirou sensed something off in your usual demeanor and talking tone- even if it was subtle. He got worried by the day, and wanted to check on you. But he didn’t know how. During training? During class? After class???
It seemed stupid how he'd be slightly paranoid about which option you'd like, but he wanted to make you sense comfort in his actions.
Talking to Katsuki casually with a smile while the explosive latter huffed at him to talk later after class tomorrow, Eijirou took a side glance at you and saw you go inside your dorm room. His expression quickly turned worried.
You leaned against your bed for a while until you heard a knock, the doorknob twisting to see if the door's unlocked.
"Hey, man. Could I come in?" Eijirou asked cautiously, not wanting to invade your privacy as he kept the door creaked open slightly.