Rie Tanaka

as Neptune/Purple Heart (voice)

12 episodes

Asami Imai

as Noire/Black Heart (voice)

12 episodes

Kana Asumi

as Blanc/White Heart (voice)

12 episodes

Rina Sato

as Vert/Green Heart (voice)

12 episodes

Aoi Yuuki

as Pish (Peashy)/Yellow Heart (voice)

12 episodes

Eri Kitamura

as Uni/Black Sister (voice)

12 episodes

Yui Horie

as Nepgear/Purple Sister (voice)

12 episodes

Kana Hanazawa

as Pururut (Plutia)/Iris Heart (voice)

12 episodes

Kaori Ishihara

as Ram/White Sister Ram (voice)

12 episodes

Yui Ogura

as Rom/White Sister Rom (voice)

12 episodes

Mika Kanai

as Histoire/Mini Histy (voice)

12 episodes

Kanako Sakai

as Compa (voice)

12 episodes

Kana Ueda

as IF (voice)

12 episodes

Nao

as 5pb.-chan (voice)

12 episodes

Chiaki Takahashi

as Magiquone (Arfoire) (voice)

12 episodes

NEEKO

as Warechu (Pirachu) (voice)

12 episodes

Yu Kobayashi

as Rei Kiseijyō (Rei Ryghts) (voice)

12 episodes

Yoji Ueda

as Trick (voice)

12 episodes

Junko Minagawa

as Linda (voice)

12 episodes

Yui Shoji

as Abness (voice)

12 episodes