Akurojin-no-hi

Sources do not supply a developed origin myth for Akurojin-no-hi. The name itself—literally "fire of the god of the bad road"—links the phenomenon to a spirit or deity concept associated with hazardous roads, suggesting a local folkloric association with travel hazards. Modern summaries and a short undergraduate journal article present Akurojin-no-hi as a localized, thinly documented ghost-fire motif from Mie Prefecture; these sources emphasize the lack of extended historical narratives, ritual contexts, or cosmological genealogy in the available record.

All cited descriptions characterize Akurojin-no-hi as a flamelike or ghostly flame. Beyond this basic flamelike form the sources provide no consistent details of size, color, or shape. Reference works and comparative treatments liken it to will-o'-the-wisp style atmospheric lights, but the primary documentation simply reports a ghostly or flamelike light without richer visual elaboration.

The principal reported effect is that Akurojin-no-hi often appears on rainy nights in Mie Prefecture and that people who encounter it and do not run away become gravely ill. No other powers are recorded in the cited material: there is no documentation in these sources of the light leading travelers astray, speaking, possessing, or performing other supernatural actions. The limited harmful effect and strictly local, encounter-based menace underlie the assessment of a lesser power tier.