In a world threatened by the resurrection of the Demon God, a prophecy speaks of six chosen heroes called the Braves of the Six Flowers who will stand against the forces of darkness. Adlet Mayer, known as the 'Strongest Man in the World,' arrives in Piena with dreams of becoming one of these legendary heroes. After a tumultuous start, Adlet is eventually selected as one of the Braves alongside Princess Nashetania Loei Piena Augustra. Together, they set out on a quest to confront the Demon God, meeting their companions at a temple near the Land of the Howling Demons. However, a shocking discovery awaits them as seven heroes gather instead of six, leading to suspicion and betrayal within the group. Hunted as a traitor, Adlet must rely on his cunning and abilities to unmask the real impostor among them before it's too late.