Captain Superpop is one of the CS characters of Pop'n Music 3.
His home is an udon shop.
Captain Superpop is a superhero with musical powers. He is traditional to Pop'n World to have a hero.
Captain Superpop has a red superhero suit with two pops that look like mouse ears. He has a blue cape and a logo with the initials SP (with a yellow arrow going down). Captain Superpop also has white gloves and boots. His eyes are green and strangely vivid.