Thirty Years Frozen

[No cliches] [No System] [No special powers] [No pocket dimension] [Strategy and power] [Take on the villains head-on]

A strange dream told me the apocalypse was coming, so I returned to a remote village in the countryside and built an apocalyptic fortress. I thought that living in such a far-flung place would let me enjoy a peaceful life in hiding. But when the apocalypse arrived, people showed their true colors, shattering that peace and leaving me no choice but to go on a killing spree to protect myself.