2023.12.17., 5:34 p.m., Seoul. Day 4. It has been four days since the worst thing imaginable happened. A zombie apocalypse broke out and it has been spreading unbelievably crazy. In Seoul there were only a few survivors left, huddled up in a building with barricaded doors and windows. Among those few survivors were Mingi and his friends. They were now running out of food supplies and they didn’t know what they should do. They were getting more and more nervous as the hours passed by.