The Lolirock girls find a local artist named Debra to design a flier for their next concert. Debra and her grandfather are having to sell their house, but Iris detects something magical in one of their paintings. They find a message behind the painting from the Jack of Hearts, Debra's great-grandfather, who was accused of stealing a priceless ruby but claimed he was innocent. They follow the clue to the museum where they extract another message behind a painting, however, the twins steal the message, thinking the ruby is for an oracle gem. After defeating the twins, the girls learn that the ruby was actually supposed to be for the great grandfather, and Debra's family is able to save their home.