Ishikari PlainIshikari Plain is a plain in western Hokkaido. The area of the plain is approximately 3800km. The central city is Sapporo. Rice cultivation is very popular in the Ishikari Plain.Popular CultureA fictionalized version of Ishikari Plain is extensively featured in the 2025 action-adventure video game Ghost of Yōtei. In the game, it serves as the primary setting for hunting the Oni, a member of the Yōtei Six, the main antagonists of the game.