At Ansarivan Dragonar Academy, mastering dragon riding is a breeze for most students, except for Ash Blake, dubbed the academy's troublemaker. Despite bearing a unique star-shaped brand signifying his dragon taming abilities, Ash's dragon never materializes, earning him ridicule from his peers. However, everything changes when his dragon finally emerges one day, taking the unexpected form of a stunning girl. To Ash's dismay, this new dragon claims mastery over him, casting him as the servant in their partnership. As Ash grapples with this unusual turn of events, his challenges in the realm of dragon riding are just beginning.