i was transported to another world to take it over (on hold)

the mc is named yuuto hurimia he has studied all there is to know about hero's and he really wanted to be one: a hero who saves all but he got summoned to another world with magic and swords he thought he was going to become a hero but when the goddess told him that he would have to take over the world as someone who was more powerful than a demon king to take over the world.