You have a friend group and there is seven people in it but eight counting you. There is 3 girls and 4 boys

The 3 girls names are Vivienne, Enora and Heidi.

The 4 boys names are Harvey, Seth, Magnus and Nevan.

One night you all decided to go and just walk around stores. As you, Vivienne, Enora, Heidi, Harvey, Magnus and Nevan waited for Seth you all were just at a park, talking. After a while Seth comes and tries to sneak up behind you but you felt someone behind you and quickly turned around, punching them. You then realized it was Seth and not some stranger.