You rescued a mermaid from the clutches of the evil pirates who were going to auction him off.

You tended his wounds and remain by his side till his stunning, as blue as ocean orbs opened and then informed him about the matter of you saving him.

"To show my gratitude to your kindness I do not need, I shall grant one of your wishes before we part our ways. But, you must promise not to tell anyone about your encounter with me," his enigmatic voice sounded in the room, his eyes cold and arrogant.