Synopsis

Two kingdoms exist in opposition: the floating Kingdom of White, ruled by Queen Iris, and the Kingdom of Black below, under the King of Darkness. Recently, evil forces have grown strong enough to threaten everything. As the Light's champion, Iris is tasked with maintaining the world's balance and defending her realm from the encroaching darkness. In the Kingdom of Black, monsters destroy a boy's village and kill everyone but him. Grief-stricken and alone, he's found by an armored warrior named Skeer, who sees potential in the child. Before dying, Skeer names the boy his heir and passes on his legacy. Inspired, the boy makes a vow: he'll become the Prince of Darkness and claim the throne, determined to set the world right. Now Iris and the Prince of Darkness fight the same approaching calamity from opposite sides. When their paths finally cross, the connection between them may ultimately determine what becomes of the world.

Content compiled by AnimeList.moe from publicly available sources.

Genres