Academy no Ryuu Metsushi
アカデミーの竜滅士
-Description
What is the most dangerous creature in the world? Beasts with fangs that shatter steel and hearts burning with ferocious fire. They stand at the very top of the food chain as humanity's greatest predator. —Dragons. The war against them has lasted for 400 years. No one thought the grim tides of this battle could ever be reversed. ...That is, until he was let loose.