West Japan JR Bus is part of the JR West Group and operates express buses primarily in the Kansai region and various other locations. Their general route buses operate within the prefectures of Kyoto, Shiga, and Ishikawa. The model being replicated is the Isuzu Erga Mio used on the Fukatani Onsen Line, which connects Kanazawa Station, Morimoto Station, and Fukatanimotoyu at the Kanazawa Depot in Ishikawa Prefecture.