トレインカップ【あずさ】

Traincup Azusa, named after the Chuo Line limited express, is a 180ml souvenir cup sake from Shusenkurano in Kawanakajima, Nagano. Founded in 1540, the brewery is the oldest in Nagano Prefecture and celebrates the area's rail connections with this series. Specific grade, rice variety, and polishing ratio are not publicly disclosed.