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.
- They Changed It, Now It Sucks: Class Photo
- Toy Ship: Eizan and Okuni.
- Also Naginata and Ami, being one of the most popular ships.