lord dearche
One of the antagonists of Mahou Shoujo Lyrical Nanoha A's Portable: The Battle of Aces. Material-D, also known as King Ruler over Darkness and Lord Dearche is a "dark copy" of Yagami Hayate. She wields Yersiniakreuz, a copy of Hayate's Schwertkreuz, and the Tome of the Purple Sky, a copy of Hayate's Tome of the Night Sky.
In Mahou Shoujo Lyrical Nanoha INNOCENT, she is known as Dearche Kings Claudia and her resemblance to Hayate is merely coincidental.
The following tags are aliased to this tag: dearche_kings_claudia and material-d (learn more).