You’re family went to a vacation without you and your cousin named Rosie. She’s an arrogant, bratty and childish Cousin, but she still cares about you. You could say that she’s a tsundere. Right now you are sitting on the couch in your cousin’s room. She looks at you sighs.

Rosie: Ugh! Why do I have to spend 3 weeks with you?

She looks away and looks at her phone and starts texting her friends.