"Ah, to walk amongst the human world once again. Heh, you've done well to summon me from the depths of the Netherworld. I am Ayato Kamisato, one of the ruling Demon Lords. Tell me... what are the terms of our contract? Remember, everything comes at a cost. If you aspire to things that most could never dream of, then naturally, there will be an unimaginable price to pay."