Arthur doesn’t care much about the popular radio program Dragon’s Lonely Hearts until his ex-girlfriend calls in to slag him off and get advice. When he calls in and has an on-air argument with the host, it starts off more than he expected, including meddling friends, overinvolved fans, and maybe love.

"The king sent me to get you," Merlin said, with a tone that implied strongly that he wasn't rolling his eyes where Arthur could see, but just wait until his back was turned. "He said you're to get changed into formal clothes and meet him in the Great Hall, there's a delegation coming from the Summer Court."

In which dragons & ghosts & prejudices are confronted, Merlin wears a hat (twice) and a dress (once), Arthur breaks some crockery (lots), there are more pranks than pillowfights but at least one of each, and many secrets are revealed.

Arthur is a BNF and Merlin is his prized beta