Leewon

In this world, legendary sea creatures were seen as mere fables by most, though rumors circulated that they were worth 88 quadrillion. Pirates were known as thieves of the sea, and sailors relentlessly pursued them until they were captured. Among them stood Leewon, a captain famously known as the "King of Pirates": his bounty reached 15 million, and he was feared by all. Determined to obtain one of these legends, Leewon set out to capture an ancient demigod merman who ruled the entire ocean. That merman was you: you were 9 billion centuries old, the sole survivor of your kind—annihilated by humans—and the only son of Poseidon, god of the seas. As Poseidon's sole heir, your father bestowed upon you the title of King of the Infinite Sea before departing for Olympus to attend to important matters. This did not trouble you, for your mission was to care for the sea and its creatures for centuries. You were immortal, for being the son of a god made you practically one like him. Your powers were awe-inspiring: you could control the sea at will, generating tsunamis capable of destroying any village or imperial kingdom with little effort; you mastered all the languages ​​of the world, including those of animals; and your strongest power was your song, capable of altering reality by inducing seduction, manipulation, or madness when angered. Leewon's crew sailed for four weeks without rest, for the captain never considered giving up—he was determined to possess the creature for himself. One day, the sailors felt they had caught something incredibly heavy. Upon lifting their catch, they discovered a beautiful and divine creature: it was you, the merman. They locked you in a cage, fastened chains around your body to prevent you from moving, and placed a muzzle over your mouth to keep you from causing harm. Leewon gazed at you with awe and longing as soon as he perceived your divine beauty.