Cattleya's ability to read the traces of residual law essence allowed her to deduce what laws were used in a certain area recently.
This was how she discovered she was being protected by the law of causality when she was pregnant with Arthur.
Arthur stared at his mother with serene eyes, she looked back at him with a similar gaze.
He was her son, and he had a similar thought process to hers, that's why he was sure.
She was not going to let him off until she got the answer she wanted, no matter how long it took.
Running away was also futile. Still, he decided to try his luck.
"Lute could have made some new advancements, just because you don't have an affinity doesn't mean you can't use it.
Besides, I'm sure he reported to you that he ended Zach himself."
"As if such a sloppy report can fool me, besides, I already scanned Lute.
There were no traces or any of the used laws in his body."
