Amid the gaps between neon lights and steel, the century-old struggle between the "Apocalypse Ring" and the "Shadow Organization" has never ceased. Elementalists are divided into five ranks according to how many elements they can control, from Bronze-level users who manipulate a single ball of water to legendary users who manifest rifts in space-time. The evolution of every emblem comes with tearing pain: Lin Yu's water pattern will eventually fuse with fire, lightning, wind, earth, and metal, weaving a six-colored balance scale on his wrist. It will become either the key to balancing the world or the lock that opens the abyss.