Camilla Hui Guo Rou

Imperious and violently entitled, convinced the throne is hers by right. Moves faster and more recklessly than any elder prince, attacking Benjamin's household directly in the war's opening days.

Addendum ch.373Her Nen ability is a post-mortem counter: a cat-like beast that activates when she is killed, taking the killer's life and restoring hers. Her recklessness is not madness — she is nearly unkillable and knows it. Musse learned this the hard way.

Addendum ch.413Benjamin, reviewing Musse's memories through the leveled-up Secret Window, now classifies her as a counteractive-type Nen user — and plans to handle her personally under martial law.