Gaius, the King of Liese Maxia, is in Tales of Xillia 2. He’s keeping his true identity a secret and holds the thought of protecting the weak close to his heart. Gaius also plays a role in Tales of Xillia (pictured), he has a new costume for Tales of Xillia 2. Musee is Milla Maxwell’s older sister. She reappeared in the human world somehow and possess a spirit with the power to cut dimensions.
Ridou wand Cronos are also mentioned in the scan. Both of them are doctors agents from Clanspia.