Kazuhiko Kondo

Follow the infamous ninja bandit named Ishikawa Goemon (Yosuke Eguchi) in an epic story. One night while looting treasure from Nanban (Southern Barbarians), Goemon finds a mysterious box hidden inside a secret grave. A forgotten relic from the past containing untold powers.

In the heart of Osaka's old neighborhoods lies a run-down apartment building known as "Copo." Its thin walls and lack of privacy are home to a group of residents, each struggling with their own pasts and uncertainties. Yuri, a part-time worker, has fled her family, while her neighbors—an aloof man who lives off women, a shy laborer with clumsy affections, and an older resident running a mysterious business—navigate their complex lives. The discovery of a fellow tenant’s death forces them all to confront their personal dilemmas and the fragile nature of life in the "Copo."

A news report circulates about a man who died after being kicked by a horse on a small island located 300km away from Tokyo. National Police Agency director Takeru Kanbe assigns Vice Director Mineaki Kai the task of making sure rumors surrounding the incident are fully investigated. Soon, partners Ukyo Sugishita and Tooru Kai are dispatched to the island to conduct the investigation. When Ukyo and Tooru arrive on the island, which is privately owned by a wealthy businessman, they discover a unit of former Self-Defense Forces personnel who have set up a small community as they participate in training exercises. While Ukyo initially expected to be investigating an accidental death, he quickly becomes convinced it was actually murder. However, when they finally manage to uncover conclusive evidence of this, the soldiers attack.