Maou to Ore no Hangyakuki

Synopsis:

I am the most powerful person in the world! Are humans my enemies I must defeat? I was suddenly taken to a different world. being referred to as the "Suitable One" and possessing the "Holy Sword," the strongest power in the world. I believed I would use that power to have a significant impact on this brand-new world. Nonetheless, in this other world there are "inhumans"; creatures that rule the land. Scrutinizing my own convictions, I ask, is this right? Who ought to I use this authority for? An isekai battle fantasy has begun with this!