|Lord Dearche, King of Darkness|
Unknown Age (Year 0067)
|Age (as of 0081)||Unknown|
|Magic Type||Eltria-Belka Mixed Hybrid|
|Magic Light||Mauve Purple|
|First Appearance||Magical Girl Lyrical Nanoha A's PORTABLE -The Battle of Aces- (game, 2010)|
|First Appearance (Chronologically)||Magical Girl Lyrical Nanoha Reflection (anime film, 2017)|
|Voiced by||Ueda Kana|
Dearche (ディアーチェ) is an Ancient Belkan king and one of the three Materials alongside their vassals, Stern and Levi. Their soul was released from the Tome of the Night Sky and placed into a body conjured from Yagami Hayate's data by Iris.
As with the other two Materials, Dearche's gender is presently unstated. Though their titleships are traditionally used for men, Midchildan and Belkan language does not gender titles this way. While Dearche's body came from a woman, Yagami Hayate, it has not been made clear (as of Reflection) that Dearche would identify the same way.