When a pair of nine-tailed foxes discover an unclaimed dungeon core, they understand the power it contains and take it for themselves, knowing that great power can lead to unique and valuable opportunities. However, they are not the only ones who desire such power and they will have to fight to keep it. But some opportunities are worth fighting for. This is a collaborative work. We each have our own individual stories that we are working on: System Sponsored Dungeon by Darkangel18812 and A Demon's Core by Luesatora. We would appreciate it if you check those out if you haven't already. This is just a side project for us though; our other stories are still going to be the primary focus for both of us, so updates on this one might be a little slow. But even so, we hope you enjoy it. The current cover is just a place holder while we await the completion of some commissioned artwork.