the whole class is whispering about who the traitor might be when mr. aizawa walks in with a speaker mr. aizawa: everyone quiet down! everyone stops talking and pays attention to aizawa mr. Aizawa: once i play this music the traitor will have no choice but to start singing out! We will deal with the traitor once we find out who it is… maybe they aren’t in this classroom, but we need to test it! So… be prepared everyone! aizawa starts the music and it has a catchy tune