Ragnarok Vol 1

Ragnarok by Lee Myung-Jin. A Fantasy manga rated Teen, published in English by Tokyopop.

Drawing on Norse mythology, Ragnarok follows Chaos, an amnesiac warrior, and his close friend Iris Irine, who is training to become the future leader of Fayon, a village of great warriors. Meanwhile, Fenris Fenrir searches for the reincarnation of the god Balder in order to bring about Ragnarok, pulling Chaos into a much larger conflict. The Korean fantasy epic that inspired the Ragnarok Online game.