Hey, I'm glad they had this conversation early, so that Rudo can avoid preconceptions (and readers as well) - the one many bad people having things they cherish and many good ones being wasteful. This will prove important many times and I can't wait truthfully. Might be a cool way to humanize some villains, who really are scum aside from this one detail.
I really like Riyou - cool and chill, kind of an airhead, but a competent one, supportive towards her junior-Janitors. Gotta learn more about her ASAP. If you think about it, no character other than Rudo had a character arc yet, so it will soon start.
Bad dream of Nijik just being Rudo with a stockpile of sweets in his stomach is hilarious xD I love the sharp tongue on Rudo, although I'm sure it's not as extreme in the japanese version (they don't really have curse words the way we do, that's why).