The ChuChus are small space mice who must collect all their rocket parts to espace their adversaries known as the Kapu Kapus, which are giant cat monsters.

The four best known ChuChus are ChuPea (red), ChuBei (yellow), Chuih (blue), and ChuBach (green).

The ChuChus voice actors are unknown.

Chiuh- Blue ChuChu and The LeaderChupea- Red ChuChu and The femaleChubach- Green ChuChu and The Smart GuyChubei- Yellow ChuChu and The Big Guy