Ep. 20: Haruka reunites with Kanata as the group arrives at the Hope Kingdom.

20

Twilight brings Princess Perfume to Dyspear, receiving a Black Key that triggers Dress-Up Keys to teleport Haruka and others to the Hope Kingdom. Separated, Haruka follows her key’s light, encounters Zetsuborgs, and meets Kanata. Each girl is guided to a specific building where past Princess Pretty Cures warn them about the fourth Princess Perfume being used for darkness. As they approach the palace, Minami and Kirara are briefly stopped by Shut and Lock. Haruka learns that Kanata’s sister, Towa, went missing. Upon assembling, the group confronts Twilight, whom Kanata recognizes as Towa. Twilight rejects this, uses the Princess Perfume, and transforms into the Black Princess.