After the events of Conquest of Shamballa, Edward and Alphonse Elric  find themselves
In a another world where they are in a continent called Yliese.
P.S Alphonse Elrcic will have his human body and is skilled in alchemy like his brother Edward Elric.

Edward Elric x Lucina or Severa.
Alphonse Elrcic x Lissa or Female Morgan
Chrom x Female Robin