The Beginning of the Story

"Whenever a story ends, another will be born. And that's what happened to this unfortunate person named Victor, he has died in his world but some chances, he has the opportunity to come back to his world but there's a catch, in order to do so he has to be in another world to defeat a group of evils called Team Despair. Along with Kamen rider Saber's powers, will he make it or will it be impossible for him to come back? His fate is in his hand and it'll be decided if he can come back,"