When he wakes up, the world has changed. He is just an otaku with no martial arts, no skills, and the one-in-a-million luck of having supernatural powers has not come to him. In this regard, someone said, It's okay, I have the system in hand, I have the world, and without supernatural powers, I will still be walking sideways in the end of the world!
What I hate the most is the savior.
This protagonist is so useless