Two princesses , a witch , two curses , two twin sisters , two soul mate . MinJung , a witch in love with prince of Goguryeo made a curse on the twin girls of the prince and the next generation . The curse will end with the fifteen generation . In 2013 two twin sister with royal gene find their soulmates . All starts when the girls move to another city . What happens if the girls are the fifteen generation ? Can they break the curse ? Cand spend their life with