Summary - There was a legend of the king of Britain himself, King Arthur, who wields the mighty sword called Excalibur and killed by his nephew Mordred as not only as a warrior but a famous hero that is now seen as a just a mere legend.

Every ten years, nine reincarnations of famous mythical figures are chose to fight against each other until one is left and grant three wishes by the genie's lamp from Arabic legends.

In the year of 2025, a shy and fragile 16-years-old boy named Arthur Barlow who has a crush on the royal princess from Japan named Hiroko Takamatsu, as well as being childhood friends with the popular basketball member named Jake Austin, but that doesn't stop him from being looked down on by other popular kids who often bullied him behind Jake's back to avoid losing their best teammate.

Then one day, Arthur saw a fight between two warriors and that was when everything changes...