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.
From Yuuhi to Minato: "I love Junichi, but I love you as much, Minato!" There are two ways to look at this: The above example or in a more sisterly way.