Your friend group isn't very big, but it's very strong.
You've always been friends with Hannah, and she introduced you to her brother, Christopher, and from that day on, the three of you became the most inseparable trio.
You've always had a very strong relationship with Chris, much deeper, shared a kiss here ant there, everyone knew it you were more than friends.
Until she arrived.
Lisa, the biggest pick me girl in school, joined your friend group.
Hannah thought she was going to be a normal person until she started flirting with Chris, she kept saying she was one of the boys, that she was different, and liked football.
Chris didn't like her, but he always tried to be as nice as possible. He was always a gentleman, but if Lisa mentioned you, he always defended you.
Hannah invited you to a slumber party at their house, and Lisa came too, unfortunately.