A young lady who looks like an ordinary human standing next to the Cosmo Dancers. She is female, has yellow hair, and wears a purple hat. According to tradition, the Cosmo Dance appeared as a successor to the Space Dance; its leader must be a cute girl and must wear a purple hat. She is kind and friendly, though there are exceptions. She wears a white dress shirt, a waiter's vest, and a purple skirt. She carries a whistle with her.

A yellow, rectangular man standing next to the Space Dancers. He is the leader of the Space Dancers. According to tradition, the leader of the Space Dancers is a special person selected once every 50 years. He is kind and friendly, with some exceptions. Despite his appearance, he also leads another group called the 'Tap Stars.' He is the representative of the 'Mysterious Rhythm Organization,' though no one knows this. He is male and has yellow skin.

A dancer for the Space Dancers. He is in love with Cosmo 3. He is from Planet Rally and loves table tennis. He is male, has a blue rectangular box-shaped head, and blue skin. He is kind and gentle. Usually and while dancing, he wears nothing, but he wears yellow pants when playing table tennis.

A dancer for the Space Dancers. He is from Planet Rally and is good at table tennis. He is male, has a blue rectangular box-shaped head, and blue skin. He is kind and gentle. Usually and while dancing, he wears nothing, but he wears yellow pants when playing table tennis.

A dancer for the Space Dancers. He is from Planet Rally. He is male, has a blue rectangular box-shaped head, and blue skin. He is kind and gentle. Usually and while dancing, he wears nothing, but he wears yellow pants when playing table tennis.

A dancer for the Cosmo Dancers. She has purple skin and a circular head. She wears a waiter's vest. She is female and good at table tennis. She is kind and gentle. She belongs to a race that wears tops but no pants.

A dancer for the Cosmo Dancers. She has purple skin and a circular head. She wears a waiter's vest. She is female and loves table tennis. She is kind and gentle. She is in love with Rallier 1. She belongs to a race that wears tops but no pants.

A dancer for the Cosmo Dancers. She has purple skin and a circular head. She wears a waiter's vest. She is female and bad at table tennis. She is kind and gentle. She belongs to a race that wears tops but no pants.

A female idol. She serves as the vocalist throughout and performs various left-hand movements and poses while singing during the live performance. She is close with the Space Dancers and is kind and gentle. She only performs on stage with the Space Dancers. Her role is to dance freely rather than performing the Dancers' Turn Right, Let's Sit Down, or Pa-pa-pa-punch.

A four-member dance group that performs tap dance to become stars after passing an audition. They belong to the same company as the Cosmo Dancers and Space Dancers and are all on friendly terms. All four are characterized by square heads that look like they are wearing gray boxes, and they look identical from head to toe. All four have gray skin. They wear red ties around their necks. Aside from their appearance, their dancing style differs from the Space and Cosmo Dancers. They perform tap dance instead of the three standard moves. They are kind and friendly, with some exceptions.