After losing my son to a terrible illness, I went after him and became a collector of souls that didn’t go to re-incarnation. Souls that, it seems, are nobody’s business—but something about them is not right… Having signed a post-mortem contract with Death, I must gather these unfortunate souls across all worlds, so that they end up where they will be needed. And then, in return, I’ll be able to bring my son back—alive.
But on my path I met a troublesome demon who, for some reason, keeps chasing me, thinking that I owe him something… I want more than just to become alive again and raise my son. I want to do it with someone who will love us—despite the fact that we are monsters…