Infiltrating Pluto [1]

Pluto was occupied for six years. It was a flourishing planet, full of hopes and dreams.

When it was conquered, not a single one of the billion Plutonians was spared.

The army tried to negotiate to get the corpses. It was partly because some traditions needed to burn or bury the deceased for a better afterlife. But more than those traditions, it was the army that insisted to give everyone a proper send-off.

Yet…all negotiations broke down.

The human corpses were burnt and only their ashes floated around on Pluto. It was rumored that these ashes themselves formed a thin layer covering the ground.

And on that layer of ashes, abyssals built their defense bases and fortifications.

Almost half a million abyssals were stationed on pluto while far more were on the frontlines, fighting in the planetoids in between Neptune and Pluto.

Despite their best tries, humanity was constrained by the two front wars of Fallen Pluto and Thunder Abyss.