Learning that a mafia boss named Don Octo possesses a Rainbownian ring, Yuni once again takes on the guise of Blue Cat to try and steal it, much to others' chagrin. Sneaking into Don Octo's hideout and retrieving the ring, Yuni finds herself up against a newly appointed space police officer named Ann, only for both of them to be caught by Don Octo. Just as the girls rescue them the duo, Tenjou appears and turns Don Octo into a Notray. With the support of both Ann and the Cures, Yuni manages to defeat the Notray and uses her honesty to convince Don Octo to give her the ring.
Natsu Yorita
Gemini (voice)
Mitsuru Ogata
(voice)
Maria Naganawa
Cancer (voice)
Makoto Koichi
(voice)
Mai Nishikawa
(voice)
Madoka Yonezawa
Leo (voice)
Kohsei Hirota
(voice)
Kentaro Tone
(voice)
Kentaro Ito
(voice)
Kenta Tanaka
Notrei (voice)
Yutaka Aoyama
(voice)
Yohei Tadano
(voice)
You Taichi
(voice)
Yu Miyazaki
(voice)
Yoshimitsu Shimoyama
(voice)
Yoji Ueda
(voice)
Sachiko Kojima
Aries (voice)
Kousuke Echigoya
(voice)
Rie Murakawa
Aiwarn / Sagittarius (voice)
Hekiru Shiina
(voice)
Yoko Asagami
(voice)
Hajime Iijima
(voice)
Bon Ishihara
(voice)
Ayako Kawasumi
Taurus (voice)
Ayahi Takagaki
(voice)
Anzu Haruno
(voice)
Akio Otsuka
(voice)
Yui Kondo
(voice)
Aya Endo
Tenjou / Scorpio (voice)
Satoshi Tsuruoka
Garuouga (voice)
Yoshimasa Hosoya
Kappard (voice)
Miki Ito
AI (voice)
Hiroyuki Yoshino
Prunce (voice)
Hina Kino
Fuwa (voice)
Sumire Uesaka
Yuni / Blue Cat / Mao / Cure Cosmo / Virgo (voice)
Mikako Komatsu
Madoka Kaguya／Cure Selene (voice)
Kiyono Yasuno
Elena Amamiya／Cure Soleil (voice)
Kenta Matsumoto
(voice)
Ken Narita
(voice)
Junya Enoki
(voice)
Shinpachi Tsuji
(voice)
Konomi Kohara
Lala Hagoromo／Cure Milky (voice)
Eimi Naruse
Hikaru Hoshina／Cure Star (voice)
Kim Hyangri
Aquarius (voice)
Michiko Neya
Pisces (voice)
Marika Hayashi
(voice)
