The JR East-South Hokkaido Pass gives you the benefit of travelling to multiple regions in Japan at a reduced cost. The JR East-South Hokkaido Pass entitles you free seat reservations and unlimited rides on the JR Hokkaido and JR East lines. The pass also grants unlimited rides on Shinkansen and limited express, express, and rapid trains. Do note that the JR East-South Hokkaido Pass is not valid for JR buses or the Tokaido Shinkansen.