Shimmer and Shine visit a mermaid kingdom. Can they fix their mistakes?

"Aren't Grandmas the best? The star of I Love Pink! and I Love My Tutu! has so much fun with her grandma! Together, they bike and play games, they read and have tea parties ... and dance parties! And, guess what? Her grandma even had a grandma once! And they liked to do a lot of the same things together, too."--Amazon.com.

The Afro Unicorns, Divine, Magical, and Unique, work together to have the best parade and Day of Crowns ever.