Lieutenant Stone
ストーン警部補
| Lieutenant Stoneストーン警部補 | |
| Hair | Brown, Spiky |
| Eyes | Brown, Hosome |
| Body | Adult, Muscular, Pale |
| Clothes | Belt, Boots, Evening Gloves, Military Uniform |
| Personality | Serious |
| Role | Police, Soldier |
| Visual novels | Makes an appearance - Zanmataisei Demonbane Makes an appearance - Kishin Hishou Demonbane |
| Voiced by | Kawamura Takuo |