Synopsis

Leo, recovering from his surgery, convinced himself he was the Fifth Signer, fueled by the apparent appearance of his monster, Power Tool Dragon, in Luna's dream. He proposed recruiting Akiza to combat the Dark Signers and, accompanied by Luna, Tanner, and Yanagi, journeyed to Sayer to seek her guidance. Instead, Sayer gassed them, revealing his own designs: to recruit Luna into the Arcadia Movement. Tanner and Yanagi were imprisoned, and Leo was forced into a duel against his sister, with the f