Kuon can be a bit hard to read. At times he’s nice, and at times he’s cold. He’s doesn’t necessarily act selfish, but he’s wrapped up in his own dealings. So much so that he barely even remembers meeting the MC.
Like any prince, Kuon’s pampered. He doesn’t doesn’t know how to do anything for himself, and he’s used to getting his way. He even acts a bit self-important at times. Though he appears to look down on ordinary people, he’s really just ignorant of what everyday life is like. And also curious.
slight spoilers under the cut