Initially, he appears stoic and withdrawn, but then he graced me with a smile. That individual is none other than Sato-kun, who passed away prematurely in a vehicular accident, and returned to school as a Zombie. An outgoing and beloved figure in the past, he is now devoid of vitality and barely able to maintain the routines of his former life. However, Hozumi from the same class is an exception to this rule. Zombie Sato fixates on her from a distance, and why does he trail after her? Will she succumb to his spell? Is Sato-kun still the same person as before or something else entirely? Join us on a thrilling and enigmatic journey through the blossoming love story between an introverted Zombie and a timid young lady!