Ever since she married her fillyhood sweetheart, Pearl Rose has grown used to Twilight's oddities. But when she tried on a gem the princess brought back from the human world, she was changed.

Now fighting a constant battle to control her siren urges and the joy they bring her, Pearl is at the end of her rope. She can't resist her gem's urges much longer, and she wants to less and less day by day.

But maybe a trip to see the Dragon Queen will give her a way to finally be normal again.

A spin-off of this.