The ocean is full of mysterious creatures and things. Mermaids and mermen are among these wonders, but they are nothing but myths, or so one would think. The world is certainly full of wonderful surprises. One fateful day, Y/N's father finds himself drowning in the deep blue. He thought he'd die, but was thankfully rescued by a creature so peculiar that he just had to bring home to study. However, something he didn't expect was how much this fish man would change the life of his daughter. {Merman x Female Reader}