Yippee! A new unicorn, baby Rosalie, is coming to Cloudland! The unicorns Glitterluck, Stardust, Marvel Flower, and Magic Swirl want to give Rosalie a fantastic reception and throw a huge welcoming party. Help the unicorns cooperatively find all the friends, get them to the party cloud and collect all ten cloud crystals! Hurry, everything needs to be ready before baby Rosalie arrives at the surprise party.