Rie Tanaka
Neptune / Purple Heart (voice)
Kana Hanazawa
Plutia / Iris Heart (voice)
Kana Asumi
Blanc / Black Heart (voice)
Asami Imai
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)
Mika Kanai
Histoire / Mini Histy (voice)
Kana Ueda
IF (voice)
Kana Sakai
Compa (voice)
Chiaki Takahashi
Arfoire (voice)
Yoji Ueda
Trick (voice)