write ronline books

The world faces a constant threat of unknown origin, the Darkness. Normal weaponry and tactics are useless against them. However humanity has found its weapon to fight the monstrosity: The Vampiress. Formerly ordinary girls who''''ve gone through an unknown evolution that allows them to use magic and convert normal humans into Blood Warriors. Mutsuroku Academy is a education institute on a artificial island to train the Vampiress and their Blood Warriors.