sukonbu (shirakami fubuki)
Mascots representing the fans of Shirakami Fubuki, designed by Fubuki herself (Danbooru post #4545004).
They are tiny chibi white foxes with yellow tails surrounded by two green shrouds that, as a whole, resembles an ear of corn (maize), which is Fubuki's fan mark: 🌽. They also have Fubuki's earring and black inner ear fur and adds aqua facial streaks, three on the forehead and one on each cheek.
Depending on where they come from, the Sukonbu have different accessories assigned to them. The Sukonbu proper, the japanese fans, wear a scarf similar to Fubuki's in her original outfit. The "Friends", which are the foreign fans, wear ribbons similar to the one in Fubuki's lolita outfit. All of them have an accessory at the knot which resembles an orange X but is based on Gold Osmanthus blossoms.
That being said, Fubuki encourages her fans to personalize their Sukonbu avatars by adding or changing their accessories. They can also be given different eye colors other than simple black ovals, giving her green-blue eye color and Kurokami's red eye color as an example.