最強の魔導士。ひざに矢をうけてしまったので田舎の衛兵になる (Associated Names)

The strongest wizard Alfred, in a hero’s party, subdued the Maou and in the process took a cursed arrow to the knee. Even with the hurt knee, Alfred’s still the strongest wizard ever. So… 「We need a chief for our newly created knight squad!」 「Could you help us as our guild manager?」「We need someone to…