Once Sage Dullahan successfully dunked on both of them when it came to the matter of whose parenting philosophy, the Flashing Flier and the Devil shut up and remained silent for the rest of the trip, much to Rui's relief.
Yet, he couldn't help but think about their words.
It was indeed true that Fiona had had a really good life her entire life with a warm, loving family and father. She had always been a positive person filled with energy, curiosity, and excitement.
Kane, on the other hand, had had a miserable childhood and used to be a lot darker and serious when he was younger.
However, it was indeed true that he was more driven and made much more progress down his Martial Path, thanks to that. His drive was certainly why he was the second youngest Master in history.
Still, even if he wound up ending up fine, it didn't change the fact that he had suffered a lot to reach the point he had reached, having been deprived of a happy childhood.