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.
Crowning Moment of Heartwarming: Many of the smaller stories have one, with 'Caramel Milk' being one long one, but the one that takes the cake is Vivio being inducted into Belkan Knighthood by the Wolkenritter for her bravery during the Heimdall Crisis.