Jasper Lane
ジャスパー・レーン
| Jasper Laneジャスパー・レーン | |
| Measurements | Height: 185cm, Weight: 72kg |
| Birthday | 11 September |
| Hair | Black, Curtained, Parted in Middle, Ponytail, Shaggy, Straight |
| Eyes | Hosome, Red, Tsurime |
| Body | Pale, Young-adult |
| Clothes | Glasses, Gloves, Jacket, Necktie, Pocket Square, Shirt, Trousers, Vest |
| Personality | Loyal, Refined |
| Role | Butler |
| Engages in | Cooking |
| Visual novels | Main character - Makai Ouji to Miwaku no Nightmare |
| Voiced by | Mizuishi Atomu |
DescriptionThe Inerrant Professional | |