Walk through Yoshiwara, Edo's licensed pleasure quarter, after dark in an Edo-period kaidan (ghost story) and you might catch sight of a woman you recognize — a courtesan you've visited before, her hair loose and glossy down her back. Call out to her. If she turns around, you will wish she hadn't. Beneath the hair there is no face at all, just more hair, pouring out where her eyes and mouth should be.
That is the kejoro (毛倡妓), the "hair courtesan," a yokai that Toriyama Sekien recorded in his 1779 bestiary Konjaku Gazu Zoku Hyakki and left almost entirely unexplained. He gave her a name, a picture, and a few lines of caption. Everything else was left to the reader's imagination, which is presumably the point.
What does it look like?
From behind, a kejoro is indistinguishable from any working courtesan of the pleasure district: fine robes, an elaborate hairstyle loosened for the evening, an inviting posture. It's only when she turns that the illusion breaks. Sekien's picture and the tradition that followed it show a mass of thick, disheveled black hair falling from the crown of her head and swallowing her face whole — no eyes, no nose, no mouth, just hair where a face should be.
Even this is contested. Sekien's caption says the man finds a woman covered in hair all over. The scholar Adam Kabat reads her differently. To him she has no face at all, like a noppera-bō.
A courtesan who is not what she seems
The story attached to Sekien's entry is simple and short, in the way that the best kaidan often are. A man in the Yoshiwara district spots a courtesan walking ahead of him and thinks he knows her — perhaps a woman he's spent an evening with before. He approaches, maybe calls out. She turns.
What he finds waiting for him is the hair. No face to recognize, no eyes to meet his. Sekien's caption ends there. It says nothing about what happens to the man next. The kejoro doesn't chase, doesn't grab, doesn't need to. She only has to turn around.
Where it comes from
The Yoshiwara pleasure quarter was the obvious setting for a story like this. It was a place built entirely on appearances — courtesans ranked and marketed by beauty, clients competing for the most desirable woman in the house — and a monster that punishes a man for chasing a pretty face from behind fits that world with uncomfortable precision. Some readers of Sekien have taken the kejoro as exactly that: a piece of dry social commentary on a district where a woman's worth began and ended with her looks, dressed up as a ghost story so it could travel further than a moral essay ever would.
Hair mattered in that world in another way too. In shinjū-date, a courtesan proved her love to a client. She might cut off her hair or tattoo his name on her skin. In one Edo kibyōshi (comic picture book) by Utagawa Toyokuni, the kejoro herself does this for a yokai lover.
Unlike a fox-spirit or a house god demoted into folklore, the kejoro seems to have no life before Sekien's book. She belongs to a small, strange category of Edo yokai that were less collected from oral tradition than composed for the page — one image, one caption, released into the world of kibyōshi picture books to be picked up, illustrated again, and half-explained by whoever encountered her next.
See the original print
Toriyama Sekien drew Kejoro in Konjaku Gazu Zoku Hyakki (1779). This book has that picture, with its caption in English.
- Japandemonium Illustrated: The Yokai Encyclopedias of Toriyama Sekien →trans. Hiroko Yoda & Matt AltThe complete Edo-period bestiaries that so many of these entries trace back to, in full English translation.
- The Book of Yokai →Michael Dylan FosterThe most readable scholarly introduction to yokai — where they come from, what they mean, and the major creatures.
Some links are affiliate links; if you buy through them we may earn a small commission at no extra cost to you.
Kejoro today
The kejoro has stayed mostly a specialist's yokai, better known to readers of Sekien's bestiaries and yokai encyclopedias than to a general audience — she has no cucumber, no folk remedy, no shrine. She shows up occasionally in yokai-themed manga, art books, and card games that work directly from Sekien's catalog, usually rendered close to his original composition: courtesan's robes, elegant from the back, a black curtain of hair where the face belongs. It's a small, sharp image, and it hasn't needed much updating in two and a half centuries to still land.
