There's a new teacher in town, Miura. He's cold, brusque, and unplesaant to deal with.  But Tashiro suspects that there's something more to him than meets the eye...
Definitely not a voice!
!لا صوت حتماً
Ich hab keine Stimme gehört!
¡Yo no escuché nada!
¡Yo no he escuchado nada!
Non ho sentito niente, 
non ha parlato nessuno!
Não teve nenhuma voz!
Никакого голоса не было!