[Machine Translation] Raid, a dragon tamer in the service of the empire, was lovingly raising dragons, the mainstay of the imperial army. One day, however, he is suddenly fired by the emperor. Exiled from the country, Raid wanders in the Sea of Trees, where he meets a beautiful girl. She turns out to be a dragon princess whom Raid had saved in the past! Wishing to repay her kindness, Raid is invited to the unexplored land of dragons. Meanwhile, the empire begins to search for Raid.