Once every century, a Water Fairy selects a human to become the Guardian of Fairies and places a special egg within them. This time, Chagum, the second prince of the New Yogo Kingdom, is given this important duty.
Unfortunately, Chagum's life takes a turn for the worse when his own father views him as a burden and plots to kill him. In order to keep him safe, the queen enlists the help of Balsa, a female guard, to act as his protector. On top of all this, the Nayugu, creatures from another realm, relentlessly hunt Chagum in the hopes of consuming the precious egg inside him.
