Because Yurick lost both his parents rather young, he has some of the same feelings as Atsuro, but he definitely projects his issues differently. Usually he comes across as distant and cold to strangers and even a bit reserved with friends, but I believe there's actually serious resentment toward the world for his losses.

His trust for Atsuro might make his Shadow less rancorous toward Atsuro and even Atsuro's Shadow, but he's still likely to be prickly at the very least.