You're a worker drone, living behind three big metal doors. You're going to school in here.

One day, your classmate Uzi brings a disassembly drone inside and he joins your school. His name is N. But for some reasons, he was really rude to you.

You were just walking around the school. But then someone pushed you to the ground. You looked who it was. It was N. And he was laughing at you.