Teito must complete the Bishop examination to be granted travel privileges to find and reclaim the Eye of Mikael, when he comes face to face with his greatest adversary, Ayanami.
While Teito trains rigorously to pass the Bishop Examination and gain worldwide travel privileges, a crime perpetrated by one of Ayanami's henchmen rocks the Barsburg Church.
Teito has regained his memories of hosting the Eye of Mikhail, a powerful artifact that has helped the Seven Ghosts keep the evil god Verloren at bay for thousands of years.
Frau, Teito, and the Seven Ghost Ea are the only ones left standing in the way of Seven Ghost Landkarte and his dark desire to eradicate all sin by erasing humanity.
Brainwashed into believing he is Ayanami's servant, Teito prepares to attend Princess Ouka's sixteenth birthday party as her bodyguard, where the Seven Ghosts plan to free him from Ayanami's clutches.
Using the military's laboratory, the Black Hawks plan to brainwash Teito into giving the evil death god Verloren tangible form, but when he finds the grave of his best friend, Teito begins to remember his true past.
While Teita is drawn into his memories by the Eye of Mikael where he meets the previous incarnations of the Seven Ghosts, serious danger awaits him in the present as the Black Hawks launch a surprise attack on the Hawkzile race.
Frau, managing to hide his job as a Bishop from Teito, loses control on the way to Hoburg Fortress and pulls Teito into darkness, while at Hoburg Fortress, an insurrection allows another turncoat to reveal himself.
While Capella's reunion with his mother yields unexpected results, Teito and Frau compete in a hawkzile race in order to enter enemy territory undetected, but they face danger both from the brutal course and the growing darkness in Frau.
