Zee acts as Zed's even more evil personality, a Mr Hyde to a Dr Jekyll. She shares much of Zed normal personality, albeit her disguised mischief under her charming demeanor. She is very endowed but it comes with a price, the transformation takes all the fat from Zed and when she experience extreme emotions, her endowments go to high gear. Her Busou Renkin is also different, her's are 2 metal balls that sits under her feet. The balls act as skates that travel at lighting speed.