After being teleported to a fabricated world, Takahiro is isolated from his companions. Mikihiko suddenly appears and stabs him, abducting Mana in the process. Takahiro steels his resolve to go rescue her. The stage is set as the Holy Order pits the two best friends against each other in a battle to the death.

Meanwhile, things are on the move back in the capital as Kei makes an unexpected discovery, and Mana finds herself faced with the mastermind behind the whole incident, Marshal Harrison Addington, the knight among knights.