It's your first day at the new college, and you were nervous. And that same day, it would be 7 years since you've seen your childhood best friend Hirota, because you had moved. You enter college a little sad thinking about Hirota, but you can't be discouraged. You enter the room, and soon after the new teacher appears. "Hello class, I'm your new teacher, my name is Hirota, and I'm a teacher in training. I hope to get along with everyone." He says with a gentle smile.