Yuma devoted his life to the empire as a eunuch, but was framed and executed. "If I had just one more chance..." Just when he thought his last moments were near, he regressed to his past, when he was sixteen. Was it a dream? No, he was really back in his past. And he knew the first thing he had to do. "I will not become a eunuch this time." He may have been an unfortunate eunuch in his past life, but this life will be prosperous! Yuma had become a eunuch at the trick of fate, but he had also regressed to his past because of fate. He began righting all the wrongs and misfortunes in his past. This marks the beginning of Yuma's sensational life of changing the world's fate!