Rie Tanaka
Neptune / Purple Heart (voice)
Kana Hanazawa
Plutia / Iris Heart (voice)
Kana Asumi
Blanc / Black Heart (voice)
今井麻美
Noire / White Heart (voice)
Rina Sato
Vert / Green Heart (voice)
Yui Horie
Nepgear / Purple Sister (voice)
Eri Kitamura
Uni / Black Sister (voice)
Yui Ogura
Rom / White Sister (voice)
Kaori Ishihara
Ram / White Sister (voice)
Aoi Yuki
Peashy / Yellow Heart (voice)