Brand new Edward and Alphonse Elric are looking for May Chang, a young girl from Xing who holds the secret of the elixirology. They managed to convince Major General Armstrong guarding the country's northern border to help them in their quest. No respite for the two brothers who have an unfriendly encounter with a new homunculus: Sloth. Endowed with a colossal force, the latter has the mission of digging a mysterious tunnel. Fortunately, the armed forces of the Briggs Fortress have not stolen their reputation and manage to push back the monster. But for how long...
