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: Root Double Before Crime After Days
Harsher in Hindsight: All of the flashbacks with Nagisa in them become much more painful to watch after learning what she becomes.