Ep. 10: Kanata reveals a Dress-Up Key location while Close transforms a windmill into a Zetsuborg using graduates' dreams.

Kanata tells the group about a Dress-Up Key hidden at Noble Academy in a place overflowing with dreams. Rumors suggest dorm mother Shirogane has a unique key, so Haruka and others follow her through a secret passage to a rose garden. They find a windmill displaying plaques of graduated students' dreams, which shine when Shirogane opens windows with her key. The Dress-Up Keys react to these dreams, but Close appears and uses the dreams to transform the windmill into a Zetsuborg, trapping Shirogane. Yui has followed them, prompting the girls to reveal their Pretty Cure identities to protect her. Haruka's initial purifying attack fails, but the Cures combine their powers to defeat the Zetsuborg and gain new Elegant Dress-Up Keys. Dyspear appears before Close and the Cures, and Kanata prepares to send magical items to the Cures.
Episodes
- Ep. 6 · The Cures Begin Princess Training and Face Dys Dark's New Threat
- Ep. 7 · Haruka and Yuki reunite for a mixed sports tournament at Noble Academy.
- Ep. 8 · Haruka Attempts to Make a Dress for the Noble Party Despite Challenges
- Ep. 9 · The Noble Party Begins as Minami Faces Ghostly Fears
- Ep. 10 · Kanata reveals a Dress-Up Key location while Close transforms a windmill into a Zetsuborg using graduates' dreams.
- Ep. 11 · PreCure faces Close in an alternate dimension while seeking new magical power
- Ep. 12 · Kirara becomes a donut reporter and clashes with Ranko Ichijou in a series of competitive challenges.
- Ep. 13 · A Cold Timbre...! The Black Princess Appears!
- Ep. 14 · Haruno Family's Dream and the Form of Love