The Zaibach Empire is a fictional nation from the anime series The Vision of Escaflowne. It is characterized by its militaristic society and advanced technology, particularly in the use of giant mechs called Guymelefs. The empire seeks to expand its territory and power, often clashing with other nations and characters in the series. The empire is ruled by Dilandau, a ruthless leader who commands a group of elite warriors known as the Dragon Slayers. The Zaibach Empire's ambitions and conflicts drive much of the plot, highlighting themes of war, power, and the consequences of ambition throughout the series.