Set in the densely cluttered streets of Kowlong filled with obscurity and chaos this battle action-adventure game casts players as the Hyoki an entity devoid of memory and physical form. His only motive is to eradicate the monstrous beings known as Slitterheads crawling around the city disguising themselves as humans. Roaming the vibrant neon-lit cityscape players must seek out allies among humans known as Rarities infiltrate and track dangerous organizations and engage in battles harnessing the power of blood. As the suspenseful drama unfolds delve into the mystery behind Hyokis existence and the appearance of the Slitterheads.