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.
'He had invited me to his room after his shift was done so we could discretely begin working on the book in privacy later that night.'
Love It or Hate It: The fandom loves it because they see the alternate familiar as much cooler than Saito, while the hatedom hates it because they see Shirō as mischaracterized and think the fandom hates on Saito too much.