Emi Nitta

GelPiyo / BraPiyo (voice)

Shouta Aoi

AoPiyo / ObaPiyo (voice)

Taisei Fukumoto

BomoPiyo / Boss Chiki (voice)

Aopon

MomoPiyo (voice)

Dome Narita

ParuPiyo (voice)

JJ

MidoPiyo (voice)

Daisuke Touyama

SumoPiyo (voice)