One of the 12 White Angels of the Creator God, Watos. His opinion of the 'Perfect' world was different from the other 11 White Angels. The others chose extermination the imperfect to create a new Perfect world, but Myrddin's view was opposite - he prefer correction over extermination. He later sacrifice himself to create the season - Spring - and gave them the gift of the usage of fire to save the Human race from the wrath of the other 11 White Angels whom created the Ice Age to exterminate the Human race.  Also acts as the Narrator.

In a world resembling the middle-age. A girl, Riannon, is set to be sacrificed to appease a resurrected demon lord, Arawn. As her brother Arthur attempts to rescue her, Arawn defies those who resurrected him and frees Riannon from her captors, which leads to Riannon admiring him.  <br><br>
This eventually leads to a party of companions being assembled for adventure, with Arawn acting as the leader.

Mitsuru Ogata is a Japanese voice actor. He is affiliated with Mausu Promotion