Noble Academy prepares for Family Day, in which the students' families are invited on campus, with Haruka eager to see both her parents and her little sister Momoka. To her shock, however, Haruka finds that Momoka seems to show little interest in the school and is acting coldly towards Haruka and her friends. When Haruka scolds her for being rude to her friends, Momoka lashes out at her and runs off, with Minami theorising that she may be lonely due to living apart from her big sister. Kirara manages to catch up to Momoka and assure her that Haruka still cares about her dearly, allowing the two sisters to make up. Just then, Twilight and Shut appear and target Haruka's family to create a Dorayaki Zetsuborg. Finding a handmade tiara that Momoka had made for her, Haruka finds the strength to stand up to the Zetsuborg and defeat it, determined to do her best with her family's support.
Yu Shimamura
Haruka Haruno / Cure Flora (voice)
Masumi Asano
Minami Kaido / Cure Mermaid (voice)
Hibiku Yamamura
Kirara Amanogawa / Cure Twinkle (voice)
Miyuki Sawashiro
Miyuki Sawashiro as Towa Akagi / Twilight / Cure Scarlet (voice)
Nao Toyama
Pafu (voice)
Shiho Kokido
Aroma (voice)
Haruka Yoshimura
Yui Nanase (voice)
Mayumi Shintani
Miss Shamour (voice)
Shinnosuke Tachibana
Prince Hope Grand Kanata (voice)
Yoshiko Sakakibara
Dyspear (voice)
Mitsuaki Madono
Close (voice)
Satoshi Hino
Shut (voice)
Yuki Kaida
Kuroro / Lock (voice)
Shiori Izawa
Stop (voice)
Miyako Ito
Freeze (voice)
Takayuki Nakatsukasa
Zetsuborg (voice)
Arisa Kiyoto
Hitomi Segawa (voice)
Atsushi Abe
Yuki Aihara (voice)
Atsushi Tamaru
Shuu Imagawa (voice)
Ayano Niina
Ayaka Nishimine (voice)
Ayu Matsuura
Momoka Haruno (voice)
Yasunori Matsumoto
Ibuki Haruno (voice)
Yuko Gibu
Moe Haruno (voice)
Haruka Chisuga
Hanae Komori (voice)
Haruno Inoue
Yōko Kanda (voice)
Kana Ueda
Riko Furuya (voice)
Kazuyuki Okitsu
Wataru Kaidō (voice)
Masahito Yabe
Kimimaro Ijuin (voice)
Mayuki Makiguchi
Karin Akeboshi (voice)
Mayumi Saco
Kyōko Tachi (voice)
Risa Mizuno
Reiko Kisaragi (voice)
Saki Fujita
Chieri / Previous Generation Cure Flora (voice)
Satsuki Yukino
Yura / Previous Generation Cure Mermaid (voice)
Kaori Shimizu
Sei / Previous Generation Cure Twinkle (voice)
Sayaka Ohara
Stella Amanogawa (voice)
Sayuri Yahagi
Ranko Ichijou (voice)
Taishi Murata
Naoto Koshiba (voice)
Takumi Yamazaki
Bororo Boan'nu (voice)
Toshiko Sawada
Yume Mochizuki (voice)
Yusuke Kobayashi
Kenta Hirano (voice)
