Anne Utonium Jojo is daughter of Boomer Jojo and Buttercup Utonium. She live with her mom, dad and twinbrother Pic in Tokyo City. She is the coolest girl on PowerPuff Girls X. Her Friends Junjun Jojo and Pilka Utonium is also her teammatters.
Her brother Pic Utonium Jojo is also her enemy.
Pic, Junjun's brother Jack and Pilka's brother Max is RowdyRuff Boys X. Her dad Boomer Jojo was a bad boy on the team RowdyRuff Boys Z. Her mom Buttercup Utonium was a superhero on the team PowerPuff Girls Z. Her mom and dad did don't like each other in a time, but fall in Cinta the same hari as Junjun's mom and dad fall in love.