Another World Nation Archimaira

Synopsis:

A state-management game is "Tactics Chronicle," a virtual reality game. At some point, Helian, a player who has arrived at the highest point of the game and become the ruler of a place that is known for evil presences, is unexpectedly shipped to a different universe, his own country in the game. What he saw there was a person from the game acting with his own ego...!　This is the story of a human king and a demon beast that is a warrior and fusion.　A fantastic war story based on royal fantasy that begins with a transfer to another world!