????? / Walpurgis no Yoru / Walpurgisnacht / Walpurgis Night

[[Mahou Shoujo Madoka Magica]] character.

An incredibly powerful [[witch (madoka_magica)|]] whose true name is unknown. She appears as a dressed woman standing upside-down on rotating gears. Her [[walpurgisnacht's familiars|familiars]] are also unnamed.
ワルプルギスの夜