Diedrich Kreizen Agatha

Diedrich Kreizen Agatha (also referred to as Dietrich Kreizen Agaha or similar variations) is a character who appears in The Misfit of Demon King Academy anime, specifically in Season 2 Part 2 (the Underground World/Selection arc).

He is the ruler (King/Sword Emperor) of the country of Agatha in the Underground World. As one of the Selected Eight (participants chosen for a divine Selection Trial), he wields significant power and authority. He is depicted as a skilled swordsman and leader, often involved in pursuits related to prophecies, stolen artifacts (like the Royal Dragon), and conflicts stemming from religious differences between nations like Agatha and Giordal—both worship the same god (Equis) but interpret worship differently.

In his anime appearances (around episodes like 21 in Season 2), he encounters the protagonist Anos Voldigoad while both are tracking a common antagonist. He comes across as composed, strategic, and honorable, with a sense of duty to his people and role in larger events.