Having survived a kidnapping experience, Luke Fon Fabre, the only son of the duke of Kimlasca Kingdom,lived in solitude thru enclosed places due to the loss of his memories and also his parent's fear of his safety.But as years pass by, Luke desired to have more freedom outsied the kingdom much tot he discomfort of his parents. But as he and his friend, Guy Cecil and swordmanship mentor, Van Grants, encounters a mysterious woman named Tear Grants,who gets enraged after seeing Van and attacks him,Luke tried to save his mentor, he unwittingly activates his hidden power and got transferred with Tear away from the palace. Upon realizing that he wasn't at the confines of his homeland, he starts his unforgettable journey of his life.