Coach Iona's Great 'Pretty Cure Power Up Operation'! is the 24th episode of HappinessCharge Pretty Cure!, and the 510th episode of Pretty Cure as a franchise.
Iona begins a new training regime for the Cures.
Tropes:
- Beach Episode: The episode primarily takes place on the beach.
- The Cameo: This episode's anniversary message comes from Cure Lemonade.
- Petal Power: This episode has the first appearance of Cure Fortune's Sakura Blizzard Dance, which is an attack with a flurry of sakura petals.
