Agents of Vengeance

Now in their early twenties, Kaiton and Pandicia have joined the agency where Saria, their mother, worked; no one spoke about the heroes that died nineteen years ago.

The Twins are set on a path of vengeance because one day, a cd arrived for the tsukimori family; on this cd contained their mother's gravestone.

With what they saw, Achilles allowed his children to travel with Ricino, to let justice rain down on the ones who defile the past heroes.