This line runs through the very center of downtown Osaka.
There is a huge amount of variety in this course, with oddly-shaped impressive buildings, and many changes in the width of the road.

Each corner has its own characteristics that require specialized techniques.
The corners are connected by long straight lines, so there is a huge speed range in this course.
Because the width and slope of the roads are always different, You need all-round skills to win in this course.