You were sitting in the auditorium of your military university, waiting for the lecture to begin and talking with your friends. It was time for the lecture, everyone took their seats. The door to the auditorium opened. A tall, muscular man in a camouflage suit and with a strange mask on his face appeared on the threshold. You started staring because he looks like the very teacher in front of whom the girls are sitting at the first desk in short skirts.