Kokeshi emerged in the hot spring towns of Tohoku during the Edo period — Naruko, Tsuchiyu, Zaō — where woodturners who made bowls and trays for the onsen ryokan began carving small dolls for children of visiting travelers. Each valley developed its own style independently, and the differences are precise: Naruko kokeshi have a head that squeaks when turned; Tsuchiyu kokeshi have a chrysanthemum painted on top; Tsugaru kokeshi are the most abstract, almost Scandinavian.
They were made from water-soaked mizuki (dogwood) or cherry wood, turned on foot-powered lathes, painted with natural pigments, and finished with wax. There were no faces that smiled; the expression was neutral, internal — a quality the Japanese call mu, emptiness that holds potential.
A kokeshi begins on the lathe: the blank is shaped while spinning, the turner's tools finding the neck, the shoulder, the curve of the head in a single uninterrupted pass. The painting is done freehand, no stencils, using brushes that sometimes contain a single hair for the finest lines. The eyebrows, the mouth, the floral patterns on the body — each stroke is final.
A master turns and paints a kokeshi in about forty minutes. An apprentice takes years before the proportions feel right in the hand and the stroke lands true. The ratio of head to body, the taper of the neck — these are not written down anywhere. They are learned by watching.