In a world where history's greatest figures are reborn into modern times, a young man named Oka, voiced by Shoya Chiba, discovers he is the reincarnation of the legendary strategist Zhuge Liang. He is not alone, as others across the globe awaken to memories of their past lives, from warriors and artists to inventors and rulers. Drawn into a clandestine organization that monitors these "Evolvers," Oka must navigate a dangerous new reality where the ambitions and rivalries of history threaten to erupt into a global conflict. With allies like the fierce Joan of Arc, brought to life by Wakana Maruoka, and the brilliant Leonardo da Vinci, voiced by Ayane Sakura, he finds himself at the center of a high-stakes battle to control the destiny of this reincarnated legacy. This action-adventure series weaves a thrilling tapestry of past and present, blending historical intrigue with explosive confrontations as these legendary souls clash to shape the future.