Ayama University is a third-rate university. As long as you are willing to pay the tuition, you can enter this school. As long as you maintain perfect attendance, you can get a diploma. Otherwise, you will have to repeat the course until you have perfect attendance in that subject before you can graduate. Of course, even if you skip classes, as long as you are willing to spend some money to send gifts and treat teachers to meals, you can still get a diploma.