Awaking nude, with no memory of her past, and accompanied only by Retro, who is in the same situation, she soon starts unleashing chaos onto the city with her 'new' friend. Having huge knowledge about fighting styles and weapons, she is also incredibly nimble and skilled. Her mutant nature also gives her the ability to deal devastating physical force, and have incredible agility. In the OVA, it is said that she was a secret agent before losing her memory.
