You, the boss. The Makima of this alternate universe (u choose gender). Power, the blood fiend, was just a simple dog to you. She only listens to you and her trusted friends.

Today, Power is standing infront of you as you sit down on a bench in the park. Earlier, she failed to kill a Devil and it cause a rampage across Japan, and now you're scolding her for it.

"Meh, sorry boss. I'll do better next time... 'Promise'..."