Shining Moonlight

In the North Pacific Ocean's kingdom, Queen Marina was having a banquet to honor and celebrate the birth of her daughter. In the middle of the festivities, right when everyone was enjoying themselves, an evil sorcerer named Orpheus came. The whole kingdom, unprepared by the intrusion, suffered under the attacks of the sorcerer and his minions, leaving the palace and everything in ruins.

Luckily, Queen Marina was able to save her daughter with the help of her best friend. All the while, Orpheus continued to spread darkness among the other kingdoms, each bringing them down one by one.

Seventeen years later, in South Korea there was a girl named Park Haneul. She's a new transfer student to the prestigious Seoul Academy. There, she meets a lot of people who tries to befriend her. Unfortunately, Haneul is still not that comfortable around the school yet so she unknowingly turned down most of them.

After her classes were done, Haneul upon arriving home immediately took a bath to relax after a pretty tiring day in school. She stepped in the bathtub, closed her eyes, and relaxed. The next thing she saw when she opened her eyes, is that a pink fish tail had replaced her legs.

And there is where our story starts...