Lavalley is a member of the Orleand Knights, serving under captain Jeanne d'Arc.  He is a tall man with dark skin, a black shirt, and a vest covering it which is a combination of maroon and brown, black pants, and tan leggings covering most of his legs and all of his feet. Has long, brown hair with a wide-looking mullet in the back, red eyes, and a small mustache.

Mistarcia is a magical world where humans, gods, and demons mingle together. In the past, the black-and-silver winged Bahamut has threatened to destroy the land, but humans, gods, and demons overcame their differences to fight together and seal its power. The key to that seal was split in two, one half given to the gods and the other to demons, so that they would never be united and Bahamut never released. Now, two thousand years later, the world is in an era of peace—until the day a human woman steals the gods' half of the key.

