Osaka Prefectural Nagai Athletic Stadium sits inside Nagai Park, directly outside a subway station, and hosts track events, football matches, and live concerts. It has a renovated running track and maintained facilities, with a large YANMAR FIELD sign at the stadium entrance. The park has several restrooms and the stadium restrooms are clean, with a Life and a McDonald's nearby. During concerts the number of restrooms is small, so lines are long and people arrive late to the start.