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.
Ho Yay: Between Showtaro and Emine. Their friendship drives the plot and it's shown that the most important thing to both of them is their relationship and memories of it.
No Yay: Some of Nofix's dialogue with Yowhey can give this effect…