Sekai kara Neko ga Kieta nara
世界から猫が消えたなら
A 30-year-old postman suffering from a persistent headache visits a doctor and learns he has a brain tumor and little time left. A devil offers him a deal: his life can be extended, but at the cost of losing something from his past. As objects vanish, so do the memories of those close to him—his girlfriend, a friend, and his father. In this fantasy narrative, the man faces the emotional struggle of losing his loved ones as his existence is gradually erased.