What would happen if you woke up one day inside Black Butler? But not as a side character but you take on the role of Ciel? but not as Ciel exactly but as you? Jump in and discover how young Ebony fairs in the earls shoes.

Rin didn't think that being a policeman would be uneventful (well, he didn't think he would be a policeman either). But when he finally has a once-in-a-lifetime experience, he isn't very excited about the details. [RinHaru: merman Haru/policeman Rin; other characters are involved. Other genres: humor]

Makoto one day sees a boy swimming out in the ocean at night. However... Mermaid AU, Merman!Haru.

Makoto has an unusual encounter when he is swimming near a rocky island, close to his small town.

Rin never signed up to meet a merman. But he can't seem to forget they way his eyes glowed like the bottom of the ocean itself. (In which Haru is a merman, and Rin can't just abandon him.) (RinxHaru)

One day at the beach Haruka's finds a beached merman. What happens next is a giant undersea adventure.