Waira（WAH-ee-rah）

A reference version reconstructed from 18th–19th century yokai picture scrolls that depict the figure without commentary. Only the massive upper body of a beast is shown, bearing large single hooked claws on each forelimb. Color varies by example from dark green to earth tones, with some renderings appearing amphibian. The name is associated with a word meaning fear and is set alongside Otoroshi in works like Hyakkai Zukan and Gazu Hyakki Yagyo. No behavior, ecology, or moral alignment is recorded, presenting it merely as an eerie presence of the mountains. Concrete folk traditions remain unknown, and later embellishments are excluded for lack of sources.