Angel hates humans. And Aki hates devils. There was no good reason for them to work together, moreso anything else than that. But when one falls for the other, what happens then?

This is the story of a forgotten deal, strange dreams, and an organization called A.M.E.N. (Anti-Makima Empowerment Network), revolving around Angel and Aki. It begins before the events of the anime and gradually diverges from the original story, leading to a completely different ending. It is a deep dive into the psyches of Angel and Aki, filled with angst, fluff and a lot of stupid decisions.