It’s the first day of school at Hyakki Academy, and incoming first-year students Mamekichi Maizuka and Tamao Akisame are running late! As fellow troublemakers, they become fast friends, but there’s...

Tamao’s homeroom teacher is Izuna Hatanaka, while Mamekichi’s is Rintarou Miki. Although the two seem like complete opposites as adults, they were known in their student days as a legendary...