Kanade Gujō (voice) (1 episode)
Torika (voice) (1 episode)
Asami Kase (voice) (1 episode)
Ikeuchi (voice) (2 episodes)
Sumika Yatsushika (voice)
Khun Ran (voice) (12 episodes)
Deborah Gorrini (voice)
Sea Mink (Daughter) (voice)
Alix (voice) (4 episodes)
Saint Germain
Ririka Saijou (voice) (7 episodes)
Pipimi (voice) (1 episode)
Noredo Nug (voice)
Noredo Nug (voice)
Rika Mizushima (voice) (24 episodes)
Yoriko Fukase (voice)
Kyoko Tsukishima (voice) (5 episodes)
Noredo Nug (voice)
Noredo Nug (voice)
Xu Yiyi (voice)
Amy Bartlett / Isabella York (voice)
Asuka Tanaka (voice)
Alisa Cartwright (voice)
Rikka Hishikawa / Cure Diamond (voice)
Touko Nanami (voice) (13 episodes)
Theme Song Performance (13 episodes)
Yi Lin (voice)
Inoue Akane (voice)
Saint-Germain
Asuka Tanaka (voice)
Saint-Germain (voice) (13 episodes)
Sera Silvers (voice) (1 episode)
Shunma Suruga (voice) (9 episodes)
Yuuho Ebina (voice)
Mizuki Kanzaki (voice)
Waka Mizuki (Voice) (12 episodes)
Saya Sougetsu (voice) (12 episodes)
Chihiro Miyoshi (voice)
Rikka Hishikawa / Cure Diamond (voice)
Naria (voice) (48 episodes)
Chihiro Miyoshi
Actress (voice) (1 episode)
Karina Lyle
Ito Hikiotani (voice) (12 episodes)
Asuka Tanaka (voice) (28 episodes)
Chihiro Miyoshi (voice)
Rikka Hishikawa / Cure Diamond (voice)
Izumi (voice) (3 episodes)
Vivian (voice) (6 episodes)
Mizuki Kanzaki (voice)
Yuzuha Usagi (voice) (3 episodes)
Kagurazaka Saya (12 episodes)
Noredo Nug (voice) (26 episodes)
Natsu Takasaki (voice) (50 episodes)
Tomoko Ryujin (voice) (52 episodes)
Rikka Hishikawa / Cure Diamond (voice)
Jiji (voice)
Karina Lyle / Blue Rose (voice)
Yuzu Yosano (voice) (4 episodes)
Rikka Hishikawa / Cure Diamond (voice)
Ikumi Motonishi
Minami Sagami (voice) (4 episodes)
Ninomiya Takahi (voice) (24 episodes)
Rikka Hishikawa / Cure Diamond (voice)
Kuro
Rikka Hishikawa / Cure Diamond (voice) (49 episodes)
Rickert (voice)
Hamaji (voice)
Mizuki Kanzaki (voice) (77 episodes)
Mizuki Kanzaki (50 episodes)
Megumi Kitagawa (13 episodes)
Karina Lyle / Blue Rose (voice)
Yoko Mizuno (voice) (1 episode)
Jeanne d'Arc (voice) (3 episodes)
Mutsuko (voice)
Henmi (Manga club member) (voice) (2 episodes)
Natsumi Aizawa (voice) (12 episodes)
Nekomi Nabeshima (voice) (24 episodes)
Rickert (voice)
Tsumugi Kotobuki (voice)
Hizuru Asuka (voice)
Kanon Kusama (voice) (22 episodes)
Fram Nara (voice) (49 episodes)
Hizuru Asuka (voice)
Miyoshi Chihiro (voice) (24 episodes)
Tachibana Gin (voice) (26 episodes)
Theme Song Performance (12 episodes)
Hizuru Asuka (voice)
Hizuru Asuka (voice)
Hizuru Asuka (voice)
Chifusa Manyu (voice) (12 episodes)
Hizuru Asuka (voice)
Vert Far Breton (voice) (5 episodes)
Yuuko Nishi (voice) (12 episodes)
Karina Lyle / Blue Rose (voice) (50 episodes)
Mitsuko Kongou (voice) (1 episode)
Toto (voice)
Daidai (voice) (13 episodes)
Sen Tokugawa (voice) (24 episodes)
Chaica (voice) (12 episodes)
Yako Jingūji (12 episodes)
Mitsuko Kongou (voice) (43 episodes)
Yoko Matoba (voice) (1 episode)
Emily (voice) (5 episodes)
Literature Club Member (voice) (1 episode)
Sayaka Akiyama (voice) (2 episodes)
Kiyomi Yahata (voice) (1 episode)
Kanon Miyamori (voice) (12 episodes)
Rika Dobashi (voice) (12 episodes)
Theme Song Performance (12 episodes)
Tsumugi Kotobuki (voice) (36 episodes)
Hijiri Yamaguchi (26 episodes)
