In the late Meiji era, Sugimoto Saichi, a hero of the Russo-Japanese War nicknamed the immortal Sugimoto, came to Hokkaido because he needed to raise money. He accidentally heard rumors that the treasure in the hands of the Ainu was robbed. It is said that the secret of the treasure is engraved on the tattoos of 24 jailbreaks. During the treasure hunt, Sugimoto was attacked by a brown bear and was rescued by an Ainu girl, Ashirpa. Then, as if in response to Sugimoto's actions, the actions of the Seventh Division, which had been operating in secret with the treasure as its target, and the jailbreaks with tattoos also began to surface. How will this survival race to get rich overnight develop?