Hot Spring Town
Old Hell's Hot Spring Town
The Hot Spring Town in Sunken Fossil World
Old Hell's Hot Spring Town (旧地獄温泉街 Kyū-jigoku onsen-gai) is a resort district in Old Hell, deep within the Underworld. It is accessible from the Rainbow Cavern of Earth Spirits, and managed by Yuugi Hoshiguma.
The buildings are tall and densely-packed, and appear to be modelled after traditional Japanese houses. What appears to be steam or hot water continually pours down from above. The buildings are interspersed with large hot springs, in which oni and vengeful spirits can be seen bathing.
- Sunken Fossil World
The town first appeared in Sunken Fossil World, where it serves as the location of Reimu Hakurei and Marisa Kirisame's third Stage. Both encounter Yuugi Hoshiguma, who informs them that a large deposit of petroleum is located below the town, but proceeds to engage them in combat to ward them away from it.