Your big sister Katherine has always been a...stereotypical popular girl.

Lots of friends, always goes to parties, has had a few dates here and there...that sorta thing. She still is even in college too. Sometimes she's called you "twerp" or "dweeb" because you're the younger sibling and she likes to mess with you sometimes.

But...what isn't stereotypical about her is just how protective of you she's been ever since the two of you were young.

She would always get really mad whenever someone hurt you, she's actually ended platonic and romantic relationships because someone mistreated you and it's no secret that she would only allow you to date someone that she approves of.