Ten minutes after the graduation ceremony, I'm in a love hotel with a girl who was my student just moments ago. She says, "Now that you've graduated, this is legal, right?" But is this really permissible...? Going back a year, I suddenly became responsible for a third-year class because the original homeroom teacher went on maternity leave. As I interacted with the students, one girl seemed to develop a strong affection for me. That girl was Hamabe...