Stack
ステック
| Stackステック | |
| Hair | Curtained, Parted to Side, Pink, Straight, Waist Length+ |
| Eyes | Tsurime, Violet |
| Body | Fang, Furry Tail, Kemonomimi, Pale, Slim |
| Clothes | Strapless Leotard |
| Role | Wolf |
| Visual novels | Main character - Alfred Gakuen Mamono Daitai |
| Voiced by | Kasuga An |