トレインカップ【あさま183系】

Traincup Asama 183-kei commemorates a specific Azusa train model in Shusenkurano's railway-themed 180ml cup series. The brewery, founded in 1540 in Kawanakajima, Nagano, pairs its local sake tradition with regional transport heritage. Specific grade, rice variety, and polishing ratio are not publicly disclosed.