[Machine Translation] The section of the Ou Main Line between Fukushima and Shinjo is affectionately known as the Yamagata Line." On this section, which shares the same standard-gauge tracks as the Yamagata Shinkansen Tsubasa," the 719 Series 5000-subseries has long served as a local train. This video captures the scenery from Fukushima to Yamagata, including a transfer at Yonezawa, as seen from aboard this train. Immediately after departing Fukushima, the train passes under the under-construction Yamagata Shinkansen upbound approach track and, with the low hum characteristic of thyristor phase control and smooth acceleration, soon reaches high speeds. From Niwasaka, it tackles the challenging Itaya Pass. With the remnants of numerous switchbacks visible to the side, the train navigates sharp curves and steep gradients. The train continues up a maximum uphill gradient of 38 , the powerful roar of the MT61 motor echoing through Itadani Pass as it runs with the throttle notched in. Passing the E8 Series Tsubasa" and seeing the wide track gauge gives a distinct sense of the Mini Shinkansen." Arriving in Yonezawa, I transfer once again to a train bound for Yamagata and traverse the Yamagata Basin. Although it s a local train, it weaves its way through the Tsubasa" trains. With crisp acceleration and deceleration and a nimble ride, the train arrives at Yamagata, the final destination of this film. Alongside the glamorous lineage of the Yamagata Shinkansen stretching from the 400 Series to the E8 Series the 719 Series 5000 sub-series has continued to support daily service on the Yamagata Line. With new rolling stock scheduled for introduction around fall of fiscal year 2026, the time for a generational shift is drawing near. This documentary traces the farewell of this supporting star," accompanied by archival footage of the former switchback and nostalgic running footage. Bonus footage includes an introduction to the 719 Series 5000 Subseries vehicle specifications.