He works for several farming industries to distribute fertilizers. In hindsight, Not only this status keeps him as harmless but to protect his true work. Using his massive ammonia resources from fertilizers, He creates and crafts the most finest explosive weapons. Where and why he makes such dangerous weapons is unknown but today is the day that curiousity is scarce and most human's attention is lost. Information is vital for the remaining population and thus his true occupation remains hidden in plain sight from a simple ingredient.