Fullmetal Alchemist: Conqueror of Shambhala

The two Eric brothers, separated in two worlds, use their own methods to try to reunite the brothers. Brother Edward passes through the "door" and enters the real world. In Munich, Germany in 1923 AD, a world war was about to begin. Edward, who is unable to use alchemy in this world, studies rocket technology with Elvans, a young man who looks exactly like his younger brother, hoping to use rockets to return to the original world. In the alchemy world on the other side, his younger brother Alphonse practices alchemy, dresses up like Edward in the past, and works with the national alchemists to find a way to find his brother. And secretly, a mysterious organization in Munich began a ritual to find the utopia "Shambhala", and the "door" connecting the world of alchemy and the real world was opened. The fate of the two brothers is intertwined with the crises of the two worlds, and the Eric brothers have to face unprecedented challenges.