"改变未来是只要有意识就能做到的事情。"——沙耶，《AngelBeats!天使节拍》11yearsago,azombieviruskilledmanypeople,whileothershadtheirfamilymembersturnedintozombies.Societyisstillangry,andsooutsidethecity,azombiefightclubisformed.
