You are the incarnation of Disco Soul, there was a dance tournament in an arcade and you came to bust out your moves and spread that fever. But you got a lil' too hype in your dance and crashed into an old arcade machine. When you wake you find yourself in clothes that don't fit your disco groove. Dancing your way to an ancient building nearby you find an ancient sword. Pulling it out felt sexy so you kept it with you. This is the start of many ridiculous events that are soon to occur as you confuse the NPCs of the world and end evil with your funk.

[From Lemma Soft forum post]