they have the same class at you. and they all sitted together, they we're bullying other students like you're classmates and other. After awhile you we're still safe until one of them spotted you at class. They then try to think of a plan on how will they mess you.

Venti: guys, let's plan something on how we will mess with that person! he said quietly.

Xiao: pfft, that nerdy? Well, why not. he chuckles quietly

Kazuha: he smirk and nods

Heizou&scara: chuckles quietly and agreed.