Hot Spring Camp.Machi decides to join the yosakoi club, determined to help the group get into shape before the Hanairo Festival. Tami proposes they go on a training camp at her family's hot spring inn, so the girls discuss their plans at Hana's house, where they learn she lives with her father after her parents got divorced. After everyone works to update their choreography and rōtines to include Machi, the girls head to the inn and get straight to practising. Later that night, the girls suddenly learn they've missed the registration date for the festival. Nonetheless, Machi is still determined to spend every waking minute practising so she can catch up with the others, encouraging the others to practise alongside her. Their practise soon attracts the attention of the other inn guests, who give the girls their support. The next day, Sally informs the girls that Masaru has managed to get them into the festival thanks to a team dropping out. Back at school, as Naru manages to come up with a theme for their outfits, Hana gets a call from her mother.