Flash Sentry has offered to take on the role of personal guard to one of the Princesses.

However, despite his preparations and research, the position comes with a requirement that he wasn't aware of...

Comments contain spoilers.

AUTHOR'S NOTE: This story is based on an idea that was given to me by Mikazuchi many, many years ago. In fact, it was so long ago, Skype was the method through which the idea was communicated. Thanks for the idea, and sorry it took so long for me to actually do anything with it.