Kip. 31: One Two! Power Up at PreCure Camp Nya!

31

While trying to figure out how to become capable of accepting Crescendo Tone's power, Hibiki suggests to the others that they hold a PreCure camp in order to become stronger. The next day, Hibiki comes to learn that their power is the greatest while working as a team, working together to climb a mountain. Afterwards, they learn the Minor Trio has created a Steamroller Negatone to cause havoc in the city. With their Harmony Power increased thanks to their training, the Cures become able to use the Healing Chest's power. (Source: Wikipedia)