AYUNOYADO (Japanese river trout restaurant)

Ayunoyado designates a traditional inn or restaurant specializing in ayu, the prized sweetfish (Plecoglossus altivelis) that inhabits clear Japanese rivers and is a highly seasonal summer delicacy. Such establishments typically occupy riverside sites where the connection between the living river, the catch, and the table is immediate and visible. Nishijima's print likely depicts the exterior of such a riverside restaurant — a traditional wooden building set close to a mountain river, perhaps with a veranda extending over or beside the water, surrounded by summer or autumn vegetation. The architectural character of an ayunoyado is distinct: vernacular construction in local timber, often with an unpretentious informality that contrasts with grander inn typologies. The river itself would be a compositional element, its moving surface rendered through careful parallel carving and blue-green gradations, while the restaurant building's warm wood tones anchor the composition. The subject reflects Nishijima's interest in the built environments of traditional food culture as a lens through which to document regional architectural character and seasonal rhythm.