In a trash-filled apartment, 24-year-old Akira Tendo watches a zombie movie with lifeless, envious eyes. After spending three hard years at an exploitative corporation in Japan, his spirit is broken. He can't even muster the courage to confess his feelings to his beautiful co-worker Ohtori. Then one morning, he stumbles upon his landlord eating lunch—which happens to be another tenant! The whole city's swarming with zombies, and even though he's running for his life, Akira has never felt more alive!

After spending years slaving away for a soul-crushing company, Akira's life has lost its luster. But when a zombie apocalypse ravages his town, it gives him the push he needs to live for himself. Now Akira's on a mission to complete all 100 items on his bucket list before he...well, kicks the bucket.