Eternal courtyard. Knights of redeemed darkness. Radden D.

The door between our world and the world of darkness swung open. Now the knights should appear before the court of the Eternal King. Denizen finally feels like a real knight, and the court demanded a meeting to thank him for saving the king's daughter. This is a great honor... or a trap. When the knights encounter members of the eternal courtyard, the meeting almost immediately turns into a battle. But this is not the worst. After all, there is another order of people who can communicate with monsters of darkness - this is a family worshiping darkness. And they will not stop at anything to return the shadows to power.