The human race attacking the Demon King's castle is nothing new and has happened countless times before. What makes this time different though, is that the Adventurers decided to join forces with the Imperial Army and the 'Hero of Caerleon' to lead a full onslaught in hopes of wiping out the Demons once and for all. They attacked the Demon stronghold with overwhelming numbers and succeeded in its total destruction. All of the demons in the castle were taken prisoner except for one lone skeleton named 'Skul'. Skul is no ordinary skeleton. In addition to his formidable fighting skills, he can gain new and exciting abilities depending on which skull he's wearing. Use up to 2 skulls at a time, each of which has its own unique attack range, speed and power. Choose combos that match your playing style and switch them in the heat of battle to bring your enemies to their knees. The power is in your hands!