Um mundo isekai

hello my name is Haru I'm a specter that summoned you, now choose do you want to be a hero? a new demon king? Or do you want to live your life the way you want? ( Hello, my name is Haru, I'm a specter that summoned you, now choose, do you want to be a hero? a new demon king? Or do you want to live your life the way you want?)

I am a voice that will dictate the events of this world for you, this is a world of magic and I invoked you for you to be whoever you want, I will say when monsters appear, when you are going to relate, when the night comes, the day everything, your life, when you are hungry, I will say everything.