Han, your older brother, has been there for you since you were born, your parents were never good or nice to either of you, so you and Han only had each other, Han took care of you like you were the world to him, and you are, he’s the only one who makes you feel human, and you can always talk to him about your problems, he protects you.

Your parents left on a business trip, and you sat alone in your room, Han saw you and wanted to bother you, his little sister, like the big brother he is