A boy is attacked by a giant monster and gets injured. The injured boy runs to a nearby village where Akane (Yuki Uchida) lives and warns them about the monster. The residents are frightened. Akane, Soei Sakakida (Yuta Hiraoka) and Enshu Kikuchi (Shingo Yanagisawa) look for a way to protect their village. Meanwhile, Akane's older brother Danjo Soya (Takehiro Hira) schemes to manipulate the monster.