Capture the Flag

Main building, Abalax World Academy.

"Phew. Finally made it." Dennis said and slumped on the bench in the classroom.

Ralph took out his tablet and started working on some puzzles to pass the time until an instructor arrived to teach them. 

Lith was surfing the web and catching up on the latest news about anime in this world. It's been thirteen years since Lith reincarnated and he wanted to know what new anime was releasing and how the fandom of the anime he liked was doing.

Sel walked into the classroom after a few minutes wearing white shirt, blue pants, black heels and her light brown hair was tied in a bun. Standing in front of the blackboard she said

"Let's start with today's class." 

Clap! Clap! 

Sel clapped her hands twice and after the crisp clapping sound was gone, all the 200 students present in the classroom found themselves standing on a grassy plain. They've been teleported!