Requiem

Requiem Bloodymare was developed by Gravity, a South Korean company. Requiem is a massively multiplayer online game for mature audiences that will bring  you to a dark world of bloodshed devastated by generations of scientific and magical abuse. And it is in the name of the original Mozart to appease the soul of the deceased prepared by the Requiem.
The original eight races left no historical records , and Only four of these eight races still reside in the world of Requiem.

More info,link to official site:www.playrequiem.com