Yucie and her friends go on a vacation to the beach, and meet mermaids
The 3rd Crystal Flower, located in heaven, requires the heart to take on any challenge and never give up. Elmina is terrified of making a mistake because of her father's strict attitude. Yucie and the rest of them encourage her and convince her to keep trying.
Glenda has a crush on some guy, but that guy already has a girlfriend who is sick, so then Glenda decides to help get medicine for her...