Fullmetal Alchemist (Japanese: 鋼の錬金術師, Hepburn: Hagane no Renkinjutsushi, lit. "Alchemist of Steel") is a Japanese shōnen manga series written and illustrated by Hiromu Arakawa. The world of Fullmetal Alchemist is styled after the European Industrial Revolution. Set in a fictional universe in which alchemy is one of the advanced natural techniques revolved around scientific laws of equal exchange, the story follows two alchemist brothers named Edward and Alphonse Elric, who are searching for the philosopher's stone to restore their bodies after a failed attempt to bring their mother back to life using alchemy. They are especially driven as Alphonse's body has been entirely removed, and he now lives as a soul trapped in a lifeless armor, while Edward has exchanged his leg in an attempt to bring his mother back, and his arm in an attempt to tie Alphonse's soul to a set of armor that was lying nearby.