Set at the end of FMA: Brotherhood and Going from Signs of Holy War into Revival of The Commandments
In order to get his brother's body back, Edward Elric makes a deal with the Gate of Truth to bring back some monsters who escaped but on the way he ends up in the Boar Hat and meets seven people who seem to have the same titles as Homunculi. What the hell is going on here? And why does this kid irk Meliodas? Let's find out in The Sin of The Alchemist!
Rated T for Swearing and Violence