|Anime||Data 03: Presage|
Mizuki's Allmate takes the form of a stoat, but since it appears to be in its winter coat, it is referred to as an ermine. It has a pure white coat and sports a black tip at the end of its tail. Around its neck is a black studded collar which slightly resembles the one Sei wears.
- Mizuki's AllMate is seen sleeping next to Ren and Beni while Mizuki, Aoba and Koujaku spend the evening together in Dry Juice's territory.