In one of the dialogues, Lyris says:
Did you and Sai ever talk about what happened in the Halls of Torment? "We're two of a kind. Stoic. Is that what people call us? Our hearts are connected, but we don't talk about our feelings. We don't even understand them ourselves. Maybe we'll talk about it someday, but today's not that day."
How correct is the word "Stoics" here? How correct is it in general to use the name of a particular philosophical school of reality in the fantasy world? Liris could just as well say that she was a Hegelian.