University student Souma is suddenly summoned as a hero to the kingdom of Elfrieden, which is facing a number of crises, both foreign and domestic. Souma confers with the king and prime minister, after which the king makes a stunning announcement.
the trio of dukes who head
the kingdom's armed forces--
Los tres duques que dirigen
las fuerzas armadas del reino…
o trio de duques que chefiam
os exércitos do reino.