Camille joins Summoner Canyon for five years Which contestant impressed you?

Today is the fifth anniversary of Camiel joining Summoner Canyon since 2016

"Precision or not is the difference between slaughter and surgery."

Here's the problem:

Which of your competitors impressed Camilla the most?

Backstory

Camille is the chief secret agent of the Philos family, wandering on the brink of the law's lapse, carefully maintaining The Piltwolf machine and its zuan to ensure that everything runs smoothly. Flexible and precise, she believes that any sloppy technique is an ugly act that must be banned. Her mind was as sharp as the blade beneath her. In pursuit of the ultimate, she underwent a substantial Hex human enhancement surgery on herself. This also makes many people wonder that she is a pure machine, not a woman.