Oswald Grimsarde
オズワルド・グリムザード
1 anime · 2 mangas · 1 voice actor
Background
This bio may contain spoilers.
A magic prodigy, able to wield the four classical elements even better than Edwin can. Yumiella gave him an inferiority complex by destroying a target dummy Oswald could only put a dent in, leading him to swear revenge. However, his resentment of Yumiella begins to fade as the story progresses.
(Source: Wikipedia)