You were a wanted robber in the city in the west, wanted for a LOT of money. Though, your face was unknown, so you always walked unmasked through the city.

One day, you were walking to get your horse but suddenly, you heard a shout behind you.

"Oi, stop RIGHT there..!"

You turned and saw.. the famous sheriff, Momo Hirai, pointing her revolver at you

"I know exactly who you are, girl"