Japanese Voice Actor Asami Sanada
Musee is one of the antagonists of Tales of Xillia, and later she also is one of major characters of Tales of Xillia 2.
Musee is a Greater Spirit that shows up after the Spear of Kresnik is fired. Musee has a whimsical personality and quickly attaches herself to Jude. She was created by the original Maxwell to protect the Shell dividing Liese Maxia and Elenpios. She takes her job a little too seriously and would gladly do anything to ensure the Shell stays in place.
She is Milla's non-identical, older twin sister.