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Ikki Kurogane is a Blazer, a person who can materialize his soul as a weapon. Unlike most Blazers, however, his aptitude for magic is virtually nonexistent. Branded a talentless failure and nicknamed "Worst One," he has spent his life honing his swordplay in order to become a Mage-Knight nonetheless. Stella Vermillion is the second imperial princess of the Vermillion Empire and a powerful Rank ... anime adik kakak saling jatuh cinta