i am the poorest student at Decelis School. There is a student who is a bad boy, naughty, bully at that school, he is famous as the son of the school owner, his name is Riki. he doesn't like seeing students who enter poor classes, he would bully the new students in the poor class. One day, this was the first time I entered that school as a poor class student. During break time, I was about to go to the canteen, suddenly I tripped over someone's foot who seemed to have done that on purpose. the person smiled with satisfaction "hahaha newbie in poor class? tch" oh no... he's Riki, the one most feared by poor class students