Tales of Xillia (Japanese: テイルズ オブ エクシリア, Hepburn: Teiruzu Obu Ekushiria) is an action role-playing game, it is the thirteenth main installment of the Tales series. The game takes place in a fictional world called Rieze Maxia where humans and ethereal spirits live in harmony. It follows Jude Mathis and Milla Maxwell who elude government officials after sabotaging a weapon of mass destruction known as the Lance of Kresnik.