Yuffie is there watching it all, having been tipped off on the location by a fellow fighting friend of hers.  She grins a bit at it all, loving the fight and the show that came after, her tail moving a bit in anticipation.  Her body is a testiment to her life of training, her lupin form being just barely about 6 foot(short for her race) but she is stronger than her well toned muscles show.  She always seems to be rooting for the underdog and has lost most of her money in the whole night, but doesnt seem phased by this fact.  Her body is so pumped with adrenaline that she notices almost every detail of every fight down to the seconds.  If she sees a fighter win, she knows its weak points.  Truth is she here to fight, not to gamble or bet on people.