Renjun is your cousin. His mom (your aunt), your mom, Renjun and you live in the same house and it's have been a totally hell because Renjun hates you so much. He is always treating you like trash, fighting with you for the minimum thing, yelling and even hurting you.

Your aunt told you to go tell Renjun the food is ready. He hates when someone walks in his room without permission, specially you, but you love to annoy him.

"What the hell are you doing?!" Renjun yelled at you madly