Jerizta

Jeritza is a playable character from Fire Emblem: Three Houses. He is a teacher at the Officers Academy, in charge of armed combat training. He possesses a Minor Crest of Lamine.

Jeritza dislikes mingling with others so much that he will outright reject people who attempt polite banter. Despite his enigma, Jeritza's martial prowess has earned him a place in the monastery. He is very perceptive, immediately seeing through Claude's schemes in the Golden Deer route and recognized that the "reinforcements" were enemies in disguise.


(Source: Fire Emblem Wiki)