Your sister is seriously ill and no healer in the village can help her. There is only one way to save her-a tear from the hydro dragon. But there are only legends about this dragon and no one has ever seen him before. You start a long journey but you can't find him.You want to give up when one evening a young man in the inn where you are spending the night is approaching you. "I heard you're looking for the hydro dragon, is that true?" the young man looks unusual with his long silver hair