Era of Peace.

Though it’s called that, in reality, it’s anything but peaceful.

The seas have essentially become the domain of monsters.

While the shallow waters might be manageable, crossing the vast ocean to travel between continents is no longer cost-effective.

The skies, too, are in a similar state, albeit through different means.

Flying monsters roam the skies, and more problematic still is the chaotic magical interference, which makes it incredibly difficult to fly aircraft frequently or at high altitudes.

This magical interference didn’t stop there. It even destroyed the once-unified global communication network.

Now, both physical movement and the …