Hisa-Me

The Hisa-Me — the compendia render the name Frowning Women — are the hideous female demons of Yomi, the Japanese land of the dead, known equally as the shikome, the terrible women. Their great scene is the oldest story Japan tells about death. When Izanagi broke his promise and looked on his dead wife Izanami in her corruption, she, shamed and furious, sent the Eight Ugly Females of Yomi to hunt him through the dark. He fled, and bought distance with transformations: flinging down his headdress, which became a bunch of grapes the pursuers stopped to devour — the classic delaying gifts of the underworld chase — until Izanami took up the pursuit herself and her husband sealed the Even Pass of Yomi behind him with a rock and pronounced their divorce across it.

Description survives in the later accounts: bloodshot eyes and sharp, jagged teeth, a savagery the sources call barbaric and sadistic. One strand of tradition moves them out of the underworld altogether and makes them storm hags of the mountains, roaming in bands and falling on unwary travelers; another keeps them below as the she-devils of Yomi and counts them among the predecessors of the oni, the horned demons who would come to dominate Japanese demonology. In every version they are a company, never individuals — a mob of the dead land's anger.

Their names multiply across sources and romanizations — shikome, hisame, gogome, the full honorific string naming them the ugly females of the world of the dead — but the figure is stable: female, collective, hideous, and punitive. They are the underworld's border guard as much as its populace; their one canonical task was to drag back a living man who had seen what the dead become, and they came within a bunch of grapes of doing it.

The paragraphs below are extrapolated; no source supports them.

The Hisa-Me read as rage that is loyal — they pursue not for appetite but as executors of Izanami's humiliation, and their famous failure comes from a flash of appetite interrupting duty. That pattern suggests creatures of fierce, simple loyalty to their queen and to the dead's one law of privacy, with discipline that cracks only at sensual bait. Collective to the point of having no selves: a temperament of the pack, not the person. Read from their single great chase, and marked as speculation.