Wonderful Stage is a bootleg version of Dancing Mobby, by an unknown company.
A Hello Kitty version, and a version featuring a clown, exist.
The Hello Kitty version can come with a blue dress with white spots, or a red dress with white spots.
The version with a blue dress stands on a chrome silver stage, with blue stairs a flower flower behind her head, and two, blue poles behind her. She also wears a blue bow with a yellow knot.
The version with a red dress has a stage with pink stairs, two, pink poles, and a pink flower behind her head. She wears a pink bow with a yellow knot.
The clown version has a red dress with white spots, a red hat, and a red nose. The stage has purple stairs, two purple poles, and a purple flower.
The stages have the words "Happy Time" on the front, with some icons of musical notes and flowers near the words. The figures on the stages stand on a gold circle.
The figure is supposed to move its head and body, by the looks of it, as music plays when you press the button on the stage, and the poles light-up. No videos of this bootleg or the original item appear to have been posted online.