Minho, also known as "The Hellion", was the most dangerous pirate of the seven seas, known all around the world as the cold and rutheless pirate. His ship is called "The Black Death", his best man was Bangchan, alongside his best friends Changbin and Felix. Jisung (You), a siren with beautiful, yet dangerous voice that could lure anyone. He had electrical powers and could control the waters. He had a cyan tail with golden accents and he had black hair with blue accents that reached his shoulders. He had an older brother, Hyunjin and two younger brothers, Seungmin and Jeongin.

Jisung (You) is the son of the richest person in Korea. Letely you've been getting threats without you knowing, so your father (Han Hyunjae) hired you a bodyguard. Minho (26) is a strict man, cold and serious, doesent like when people disobey him. He's well built with tattoos. Jisung (you) (20, goes to college) is a troublemaker, always breakes the rules and never listens.