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: Shuriken School
Canon Sue: the cheerleaders Torrance, Missy, and Casey in "Cherry on the Cake". Upon their arrival, nearly every male student becomes infatuated with them. They are able to master a complex fighting technique in the span of a day and are able to easily take down Naginata and his boys despite the latter group being subjected to rigorous training at Katana.