From Titan to Casino

Levi Ackerman has spent his whole life in search of a godly book that was hidden from humanity centuries ago by the keepers of the gods, his mother would tell him stories of the gods who's powers encircled the magical book, and when she dies Levi makes it his life mission to find it, unleash the gods, and make sure no one would have to go through what he and his mother had already.

When the book is finally found during a certain exhibition, he uses it to summon a certain goddess who could very well be humanities ticket to peace. However when they are greeted by her doorman brother instead and thrown threw a portal onto a fleet of large pearly cruise ships, they are left wondering "will things go there way?" or "will they be met with un expected complications?"