Once every 100 years, Nemution will be formed into a jewel his sould searching for his eternal lover. Once merged they must both accept each other for a complete transformation. However, because the lover is unable to recognize and prepare ones body for the merge, they destroy each other and are once again parted for 100 years; till nemution rises again and his reborn eternal lover is called to him. After many years of separation, Nemution has once again found his eternal lover; a promise and a vow, forever kept. But a new torment awaits the eternal lover. YAOI/BL