"Ainz Ooal Gown. Back in Ygdrassil there was no one who didn't know that name and the terrifying 41 monsters that created it. Well ... it doesn't matter. I'll just have to teach them to fear us once again."

Angels, Fallen Angels, Devils and Humans ... These are just some of the creatures who live together in our world, even if, not always peacefully. They often speak of their differences but never their similarities. All of them have wishes, and those wishes hold great power. And what triggered those wishes? Fame? Fortune? Pride? Luxury? Peace?... Well not all wishes need a grand purpose behind them to be powerful, some times what they need to change the entire world is a simple act of kindness.

U.A High School, a place where students of today are trained to be the defenders of tomorow. They say that heroes are born heroes, but there are some that disagree. One of them in particular believes that they are made, and together with his class in his Hero Academy, he'll try to make himself a hero, so that everyone can rest with no fear of evil, because he'll be there.

The wish to obtain everything at any cost is the most natural thing for a devil, the backbone of their society and who they are, even more if you are a noble one. But, what if, there was one that didn't wish for riches or luxury, one that saw things in a different way ... yes, a very different way indeed...

"I swear, the times change but conflicts never do. War, despair, fights and more war. It looks like the end of the world honestly. Hahaha, but if tomorow looks like the world will end, then you should laugh today. If the next day will be your last, with not make the today a blast? It's called "present" for a reason you know?"