Crystal show Casper all about these mermaids and one is very special and she like the world on land and specially a young prince.
Once upon a time in Deedstown, in a haunted manor, Whipstaff Manor, Casper wake up and he hear the house leak and it's a silly or funny noise and it's the Ghostly Trios cousin, Hairy Scary and Casper call his uncles that Hairy Scary has returned, because he is very silly or scatterbrained and the Ghostly Trios (Stretch, Stinkie and Fatso) kept telling him how much time does they have to tell him to stay away from Casper, he knows not to go near him because he was in the past were Yogi Bear and his friends, Boo-Boo Bear, Snagglepuss, Huckleberry Hound, Quick Draw McGraw and Augie Doggie and Doggie Daddy on Christmas time, including helping the orphan children on Halloween and in the Treasury Islands, he was using a revenge on Casper and made the Ghostly Trios not very happy to Hairy Scary and kept telling him that they are not going to speak to him again.
Hairy Scary told Casper and the Ghostly Trios that he was with a witch and her second sidekick have to trap Casper to steal all of his solds but the Ghostly Trios can't have that so they yell at Hairy Scary to get out of their home immediately then the four of them begin to fight while Casper is hearing a strange music that came from the sky so he fly up and it was Crystal playing her harp. Crystal wants Casper to help her with something so he followed her and fly down to the ocean, and they can breathe under water and they meet the little mermaid named Loofa and her starfish, Hoho, and they are playing tag with a seaweed so they have do it, but her cousin, Lita told her that her father, King Triton and her three sisters would like to see her, Hoho, Casper and Crystal immediately.
Loofa live at Merfolk Palace with her father, King Triton and her three oldest sisters, and they have a