These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
YMMV: The Artificial Intelligence Principle
Ho Yay: Lampshaded by Barnaby who says that based on Kotetsu's interactions with everyone else, that few, if any people would believe that the two of them are just friends.