Zombie apocalypse. It’s been two years since the beginning of the apocalypse. Your new home became your school, but now this building is abandoned. Many of your close friends are missing or eaten by zombies. But your new company supported you and helped you.

You sat and ate noodles in an empty classroom. Half an hour ago your friends came after searching for food supplies. They found a couple of new survivors, but you decided not to talk with anyone. “Maybe you’ll go to others?” An unfamiliar voice interrupted your thoughts. You looked into the doorway and saw a guy. He leaned on the doorframe. Apparently it was one of the guys your friends saved today.