YUUSHA GA SHINDA! MURABITO NO ORE GA HOTTA OTOSHIANA NI YUUSHA GA OCHITA KEKKA.

Three years ago a hero sealed a Hell Gate. The seal has been weakening ever since, sporadically letting monsters through. After a big group of monsters entered the country through a Hell Gate, the profession of heroes was needed again.
A small radish farmer by the name of Touka Scott is forced to take matters into his own hands and protect the region from attacking monsters.