In a quiet Japanese village, everyday life unravels when a scientific experiment goes horribly wrong, unleashing a virus that turns the inhabitants into bloodthirsty zombies. A group of teenagers, immersed in their school routine and oblivious to the chaos unfolding outside, is forced to confront unimaginable horror. As they struggle to survive amidst the mayhem, they must contend not only with the zombies but also with their own fears and betrayals.
As the plot unfolds, the young people discover that the virus has an unexpected effect: the zombies not only hunt for survivors but also have the ability to return to life in zombie mode, surprisingly retaining part of their former personality. This leads to situations that are both comedic and grim, where friendship and sacrifice are put to the test in a hostile environment.
With a touch of satire and dark humor, the group tries to find shelter and a plan to combat the growing threat. However, internal divisions and struggles for survival unleash unexpected conflicts. As the village turns into a battlefield, they must decide whether to fight for life or succumb to hopelessness in a world where the unknown lurks around every corner. Facing both the zombies and their own demons, the true nature of humanity is tested in this chaotic journey towards survival.