The Visone Tempesta is modeled after the Mink, an animal that belongs to the weasel family. It resembles Belphegor in both looks and attitude, having the same smile and eye-concealing bangs, and Belphegor's trademark laugh. Its tail and ears are fully-covered in Storm Flames.
It can produce Storm Flames through frictional heat when it rubs objects against its body.
- Chuckling (ホクホク, Hokuhoku?)
- Licking (ペロペロ, Peropero?)
- Snuggling (ヌクヌク, Nukunuku?)
- Tail Whirlwind: (尻尾旋風, Shippo Senpū?) Mink creates a shield of Dying Will Flames by concentrating Storm Flames on its tail and then quickly spinning it. The Storm Flame's Disintegration characteristic negates the incoming damage.
- Fiamma Scarlatta: (
紅蓮の炎, Guren no honō (Fianma Sukaruratta)?) Mink creates a large-scale Storm Flame wave that can wipe out enemies with the Storm Flame's Disintegration characteristic. This attack was seen instantly wiping out around 30 Millefiore Famiglia soldiers.