Villkiss AG is a key mecha (Para-Mail) in the anime series 'Cross Ange: Tenshi to Ryuu no Rondo.' Piloted by the protagonist Ange, Villkiss stands out due to its mysterious origins, advanced technology, and unique design. The mecha plays a central role in the series, often acting as a symbol of hope and power for the Norma pilots. Its hidden abilities and deep connection to the story's secrets make it crucial to the unfolding plot and Ange's personal journey.