Sun Goddess of the Solari, Leona came to Earth in 2014. The genetics of God hidden on Earth has started to awaken. The first few awakenings include the Power of the Galaxy and God of War. An invasion by the alien Tao Tie, just to entertain Death God Karthus, are on the way to Earth. The Angels, the Devils and God seminary groups that have been monitoring the genetics of God on Earth make their moves. The God Seminary assembled the scattered warriors across Earth who carry the genetics of God to form the Black Troops. Radiant Dawn, Leona, lead the team and train them combat techniques to fight against the invasion. Morgana, the Fallen Angel came to Earth to sow the seed of darkness and plot to destroy the Holy Kayle. Angel Yan was send to Earth, informing the invasion of Styx galaxy by Tao Tie. Earth has just become the battlefield for the war of different civilizations. As the disasters continue, the Black Troops will realize they are fighting more than what they are asked for.

In Thrace, Arion is taken from his mother Demeter by the god Hades. In the Underworld, Arion is trained to be a warrior. His training is driven by revenge: Arion was told that his mother's blindness was caused by Zeus and Zeus' death will remove the curse. Finally, Arion and Geedo (a huge ape-like creature who had become Arion's friend and companion) left the Underworld to find Zeus. Seneca, a small thief, makes off with Arion's sword and this leads Arion to his first encounter with the forces of Zeus, commanded by his daughter Athena. Arion is captured but is later set free by Lesfeena, Athena's mute serving girl. As Arion rejoins Geedo and Seneca (and worries about Lesfeena), the forces of Zeus and Poseidon face each other in battle. In the background sits the scheming Hades, and the calm Apollon who seems to have plans of his own.

Adaptation of a manga collaboration with the Yamaha Motor Company. Included as an extra with the Blu-ray release.

The story revolves around Kibayashi, a teacher whose hobby is speaking with the dead and whose special talent is exorcism. She seems to know everything about the other world, yet nothing about our own. (Source: AniDB)