In IMAGINE, a Demon Buster is a member of the Demon Buster Control Organization, a title given to many storyline NPCs, and all PC characters. Much like characters in the Devil Summoner series series, Demon Busters can summon demons using arm-based computers called COMPs, and must have enough Magnetite to summon a particular demon. The cost of a demon summoning depends greatly on the player's alignment, and that of the demon he or she wishes to summon.