Cecile is a student of Wellston Private High School and is the former head of the school's newspaper. Cecile's initial confrontation with Remi betrayed a typical high-tier mindset and attitude. She looks down on low-tiers and considers helping them a waste of time and effort. Not one for beating around the bush or pleasantries, she nearly forced Remi to fight her and refused to respect the new Queen without losing to her in a battle first.

Despite this, she does take her job with the school paper seriously, stating she is supposed to 'deliver the truth' as much as possible. Whether because she wants to keep her position blemish free or genuine transparency is unclear.

Cecile is also known to be secretive and untrustworthy, and it was these traits that made her ineligible for the position of Jack in Seraphina's eyes. She even ponders how she can bypass Arlo's authority as much as possible when it comes to the school paper and the 'truth'.