- Fridge Brilliance: Leader's Force aren't just called that because each member thinks s/he is the leader. It's also because their purpose is to lead Musashi to the Five Scrolls.
- Fridge Horror: The fate of the Thirstquencher Empire. Depending on how you interpret the final endings, there will either be a power vacuum at the top, or Rootrick will become the new ruler. It's hard to say which would be worse.
- Fridge Logic: Concerning the ending, which has a text only introduction that announces something along the lines of "To Stop This Ever Happening Again, The Legend of Brave Fencer Musashi will be told eternally", and then in the following end scene, We have the Princess covering up the whole thing from her Parents, the King and Queen. Think about that for a second. If that is intentional, then no doubt, this is Fridge Brilliance.
Fridge / Brave Fencer Musashi