A beautiful but spoiled, hot-tempered sorceror and swordsman.
The youngest son of the former Maou (Mazoku king), Cecilie von Spitzberg, Wolfram has two half-brothers with whom he shares his mother...but not fathers. At first he is utterly biased against all humans, even treating his older brother Conrad with disdain due to his human father. After Yuuri Shibuya takes the throne of Makoku, Wolfram objects to the unknown half-human taking charge of his country. By the end of their first meal together, though, Wolfram ends up engaged to Yuuri...by accident. Humiliated, Wolfram challenges Yuuri to a duel, which he loses. From then on he takes his engagement seriously, sharing a bed with Yuuri and acting jealous whenever he gets close to an attractive woman.
Beautiful but spoiled and hot-tempered, Wolfram is what you would call a "tsundere." He acts indifferent or even cruel to Yuuri to mask his true feelings. Wolfram's greatest weakness is sailing, as he is extremely prone to sea-sickness. He is also a poor painter, in spite of his many artistic attempts. He is a powerful magic user, however, and a passable swordsman. Over time, he grows past his spoiled-ness and into a slightly more selfless young man...even if it's more for Yuuri's sake than his country's.