A Crown of Stars — Pelaam

As one of the fae, Anil is shocked that he must seek his mate in the human world, and riddles are his only clues to who that might be.

Anil is very attracted to Cefin when they meet, but this human lacks the crown of stars the riddle foretold.

However, when Cefin is kidnapped, there's nothing Anil won't do to get him back, even travel to the lair of the creature that took him. Now Anil has a rescue to undertake as well as solving the mystery of the crown of stars.