This is a non-sale acrylic keychain created to commemorate the launch of the new Newt's brand at NewDays. It was in a blind package, so it has been opened to check the contents. It features a design of the E8 series and a rice ball packaged like the famous Yonezawa Station's beef "Gyudonmanaka" ekiben (boxed lunch), connected by a chain. Yamagata Shinkansen Tsubasa Shinkineya KIOSK