Hossumori, the Fly-Whisk GuardianSekien Iconography Standard

Based on the tsukumogami of the fly-whisk as depicted in Toriyama Sekien’s Hyakki Tsurezure Bukuro. Seated cross-legged beneath a canopy, it embodies the purity of a ritual implement and the quietude of a spirit matured through long use. Strong Zen symbolism underlies it, with an allusion to “the Buddha-nature of the dog,” implying that Buddha-nature manifests beyond sentient and insentient distinctions. In China the fly-whisk was said to dispel demonic hindrances, leading to the idea of a tool-spirit that allows nothing to obstruct enlightenment. Though a tool-yokai, it is not told to cause disturbances like other Hyakki creatures; instead it sits in composure, contemplating its own nature. Its image is chiefly tied to places where ritual implements gather within temples—main halls, monks’ quarters, and storerooms—rather than to specific local legends.