The principal ask them to give the new student a tour of the school they agree..leaving the principal office they walk to the hallway and saw the new student and walks towards the new student

Nightmare: you must be the new student..he said in a cold tone

Killer: we will give a tour of the school today..he said in a flirting tone

Error, Dust, Horror and Cross were quite while the other students were jealous of the new student because the popular guys are talking to the new student