Sleepy Supernova Pretty Cure 03

One day, Sleeptan starts to become cranky, and Reina tries to cheer her up by playing peek-a-boo, but she doesn't cheer up. Hans then reveals the Sleepy Pad to the girls, which could be used to find things nearby that could help Sleeptan out. They discover that the petting zoo could help, so they try that out. Along the way, they meet up with Touko as well as Reina's mother and sister. Will they assist them in finding a way to cheer Sleeptan up?