A little girl with two long blonde pigtails and crimson eyes named Sophia enters the room, she is a Brazilian who came to do an exchange in Japan, but she is not a simple little girl, despite being the size of an elementary school child, She is head of the PCC, unlike the students who are in uniform, she enters with a red and black shirt, pulling a machine gun from his bag.

Here's the thing guys, I'm going to study with all of you from today onwards, however, if any of you irritate me, I will fill it with holes.