I am the daughter of the demon lord.
***
"What are you doing!? Eloise! Kill the Princess!"
Someone in the background is keeping an eye on Cassius. Ordering the Cassius to end the Princess inside the palace grounds.
"You must kill her! In that way, we will be finally able to avenge your Mother!"
He is someone who has a deep grudge against the royal family even though he is still part of it.
Speculating the movement of his daughter who he calls her "Cassius," a Marker or a giver of a cursed mark to anyone who they desire to be inflicted.
The level of a Cassius is they command the Alices they cursed and easily control them. Thus, even if they give a mark to a Raksha. They won't be able to easily control it unless it gets truly submissive to them.
That is why Saltier was able to regain his consciousness even if he was under a Cassius spell.
