Argent Caelum once failed to save the world.

The “weapons of war” created by the Empire eventually lost control, and humanity disappeared beneath fire, blood, and monsters wearing human faces.

When Argent opens his eyes ten years in the past, he makes a different choice.

Instead of waiting for the girls to become disasters, he steals them from the laboratory that turned children into living weapons and raises them himself.

A warm meal.
A home.
Someone who treats them like people instead of tools.

Small things, really.

Unfortunately, the three girls grow up taking Argent far more seriously than he expected.

“…If you leave me, I’ll break again.”

Saving the world the second time around might actually be the easy part.