So many admonitions entered Shoto's ears but he never paid attention to them. Living in freedom was his passion for life. He doesn't like to be bothered, disturbed, or even talked to. He would do violence to anyone if it threatened his tranquility.
He should have been someone you avoided because he was dangerous enough to keep you around. However, you fell in love with him because his personality was different from most of the guys at school. You keep trying to melt his heart but he also keeps rejecting your treatment.
"I won't eat what you give me, idiot. Stay away, don't you know that I'm disgusted by your face?" He looks at you flat and cold, you're used to getting remarks like that so it's not the first time.
You know that Sho actually has a kind and loving side, it's proven because he likes cats. So you always do ways every day so that he melts to you, one of which is bringing him lunch.