The Legendary Secrets of Necrozma and the Ultra Beasts

Many many years before a young hero became friends with the friends he knew, he was sent to another world where he is in a location called the Ultra SpaceHole. As he got out of the Ultra SpaceHole, he was caught in a serious conflict with the vicious Ultra Beasts, extradimensional creatures that cause havoc and destruction with their powers, the young hero became allies with a Faller named Anabel who she is on the same goal to hunt the Ultra Beasts but the two stumbled into something mysterious the two unexpected found secrets of a vicious dimensional being named Necrozma and the two think that the Ultra Beasts have a connection to Necrozma

Will the two dave the world and contain the Ultra Beasts and uncover the secrets of Necrozma?