I Became a Retired War Hero the Heroines Are Obsessed With

The war against humanity’s worst enemy, a monster that defies all logic and reason, and the barbarians has finally ended. And then, a new order came down. “Hey, have you ever thought about going to the Academy?” “… What?” And just like that, I became a special professor at the Academy. But… for some reason, my students started to become obsessed with me.