Akira Tendou works as an employee in a black company for years, slowly crushing his soul until nothing lustrous is left in his life. But then suddenly, his life turned around as the zombie apocalypse began ravaging Japan. The apocalypse gives him the push he needed to finally live! And so, he sets out to survive in the new zombie-infested world with a bucket list, 100 things he need to do before he turned into one of the dead!