Flashing Wings Blancwing (閃光の翼 ブランウイング, Senkō no Tsubasa Buranuingu) is a mechanical Swan monster that serves as Kamen Rider Femme's Contract Monster. Height: 120 cm Weight: 40 kg Length: 1.2 m Wingspan: 1.6 m Flight Speed: 400 km/h Attacks Misty Slash (ミスティースラッシュ, Misutī Surasshu): Femme's Final Vent; Blancwing blows enemies toward Femme, who slashes them with the Wingslasher. Through the use of certain Advent Cards, parts of Blancwing's body can be used by Femme as weapons or other equipment.