Fuu, Mugen and Jin enter an eating contest to try to raise money but they each have to put up something of their own to do so.  Mugen and Jin fall out early but Fuu continues on and it's just her against a mysterious stranger.  She swats a fly away which happens to be the signal to quit and the stranger wins.  Now he's got their swords and they have to agree to show him around Edo in exchange for getting them back.  That's not as easy as it seems since the stranger is a red-head from Holland and is being hunted by the authorities.