Dirty - Minerva and the City of Desire

Minerva was born into a prestigious knightly family. Even though she is a woman, she is raised to undergo rigorous training as a knight.
She is as talented as anyone of the opposite sex, and always takes pride in her family lineage.
Then, one day, her father tells her to come and see the outside world, and she participates in martial arts tournaments in various places and wins.
However, the town she decided to visit this time, Dirty, doesn’t have a very friendly atmosphere…