The Mistress of Fire, The King of Nightmares

A story about the war between two companies, a rebel team wanting to serve justice, and people from other dimensions looking for a new king. A timid boy possesses a power to destroy. A girl has the ability to manipulate fire. A cheerful individual who communicates with nature. A being made entirely out of chaos. They are a group of traitors who hunt "Numbers" to restore the city.