Kelly is a playable character from the Bust A Groove series. Kelly is an investment banker/secretary who used to have an obsession of infantile objects and wants to find a man. She bought a rabbit jumpsuit to dress in when she is a guest at secret parties. She seems worried about her jumpsuit and how costly it might be to repair it. In the end of the first game, Kelly is seen feeding a doll with a baby bottle until a visitor came to see her by knocking her door to her secretary office. Not to find out about her fetish, she changes from her rabbit jumpsuit to her business attire as she keeps all of her infantile objects under her desk and pretends that nothing happened. As the visitor leaves her office, Kelly happily laughs. In the English version of her ending instead of feeding the doll with a baby bottle, Kelly is instead making a lullaby while cuddling a large teddy bear until a visitor came to see her by knocking on her door. Not to find out about her fetish, she changes from her rabbit jumpsuit to her business attire as she keeps all of her infantile objects along with her rabbit jumpsuit under her desk and pretends that nothing happened. As the visitor leaves her office, Kelly was in relief and tries to keep them quiet. In the sequel, Kelly is known for dressing different costumes in underground parties as mentioned by the Dancing Heroes' host, James Suneoka during her epilogue in Bust A Move 2. Therefore, she bumped into her cross-dressing boss (whom she had a crush on) barraged her with his hypocritical distaste for her fetish, driving her away, embarrassed and silent. Tired of being everyone's doormat, she changed her rabbit suit when she's guesting at parties to a police officer uniform that gives her the self-confidence and rush of liberation and power to become the queen of underground dance and she also say farewell to her old self. However, all of the guys from her work were dismayed and became attracted to her uniform and says "Good luck, Officer Kelly." knowing that love would change the people.