After Nakame Yumeii lost everything he had, including his hopes and dreams, he killed himself by jumping off a building. His life was supposed to be over, but he realized that he had been reborn in a fantasy world. Now again, Yumeii is armed with an 'useless ability'. Fearing that history is repeating itself, he tries staying away from trouble. However, his powers might turn out to be way better than he thought. Follow the protagonist, as he strives for absolute power, in a power driven world, with an ultimate power.