In a village deep in the countryside, Lloyd Belladonna is considered the weakest among its residents, yet that does not weaken his ambition of becoming a soldier in the capital. After convincing the village chief and hundred-year-old witch Alka, Lloyd sets out for the capital to fulfill his dream. Unaware of the fact that he and the other villagers are extremely overpowered, Lloyd's standards of strength are set incredibly high.

While living in the capital under the care of Alka's past disciple, Marie, Lloyd remains oblivious to his own abilities and modestly saves people and entire cities, regarding them as trifling matters. Various types of individuals flock toward him—including a female knight who falls madly in love with him and a skilled mercenary who just wants to exploit him for money. Through these misunderstandings, Lloyd's daily life inevitably becomes immensely exciting and adventurous.

[Written by MAL Rewrite]