Blade & Soul (ブレイドアンドソウル) is an anime adaptation of the Korean fantasy/martial-arts MMORPG "Blade and Soul".
Blade & Soul is a Korean fantasy martial-arts massively multiplayer online role-playing game (MMORPG) developed by NCsoft (Team Bloodlust). On September 13, 2012, NCsoft announced that Blade & Soul would release in Western territories, however a release date was not confirmed.
NCsoft description of the game:
Rise. Strike. Avenge.
Blade & Soul brings the world of Asian martial arts fantasy to life in this massively multiplayer online universe. Enter a lush world drawn from myth and legend, and bursting with action and intrigue! Based on the distinctive visual style of acclaimed artist Hyung-Tae Kim, Blade & Soul combines martial arts inspired combat and Qing Gong action! Good and evil clash in a story of betrayal, revenge, battling factions, and warring gods.
Create your hero. Hone your martial arts skills. Unlock the secrets of Qing Gong. Choose your faction. Conquer your enemies. Bring honor to your clan.
You will have your revenge.