Britain is surrounded by the sea on every side. And now this place is being threatened by an invasion by a foreign enemy. Britain fell into chaos and the legendary sword Excalibur is to choose the hero to protect it: Arthur. There are 1 million Arthurs. Each of them is supposed to fulfill their duty professionally, even if they don’t know when the struggle against death will end for the foreign enemy.
On the other hand, there are people who have a different mission than the Million Arthurs: to destroy Excalibur. Those people are called Agent Arthur. To destroy the 1 Million Excaliburs, there are some people who really are Arthur and wield an Excalibur and some who aren’t Arthur and wield an Excalibur. This story of rebellion is told from those who fight against the people who want to end the world.
The legendary sword Excalibur. The chosen blade which is to be wielded only by those chosen to rule Britain. Those who pull the sword from the stone are dubbed ‘Arthur’ and given a huge power.
However, there was not only one person who could pull out Excalibur. Due to such a huge power buildup, legends began to overflow and become entangled with warps in the timeline.
In order to correct history, 6 Arthurs land on the ancient land of ‘Britain’. They are the Dancho (Leader), Tekken (Iron Fist), Yamaneko (Wildcat), Kakka (Highness), Renkin (Alchemy) and Ruro (Wandering) Arthurs. Their mission is to defeat all the Arthurs from the warped timelines. There are around a million of them. This is a rebellion against the past. A fight to protect the future (the present).
In the first season, aired in October 2018, we followed six Arthurs who have to balance out the power in the past by fighting a million Arthurs and their Excalibur. The series is based on an MMORPG series by Square Enix.