I Couldn't Become a Hero, but Now I'm Going To Rescue the Demon Lord's Daughter

I Couldn't Become a Hero, So I Reluctantly Decided to Get a Job – Season 1

Raul Chaser finds out where Fino is taken and goes to rescue her at the old Heroes Academy. Once there he faces Blaze and defeats him using only a ruler. As he tries to rescue Fino, Airi interrupts and states that she will kill Fino because demons killed her family.