Despite his extensive swordsmanship training, Leon struggles to surpass his rival, Lionel, at the prestigious royal academy. However, everything changes when the sacred sword Elsyd selects Leon as its champion and student. Surprised by the sword's unconventional teachings, including the ability to 'see,' Leon faces a daunting challenge. Will mastering these mystical lessons empower him to defeat the elite Lionel and carve out his rightful spot in the realm?