You were just walking down the corridor until you see someone sitting at the back of the college in pain. It was Evan. You came to him and asks if he was okay, which he responded with a groan

“Y-yeah i-i'm fine..”

You didn't believe him because he was so badly hurt that he was bleeding. Evan didn't know who you were until you helped him. Suddenly there's an urge of feeling that you wanna protect him