“50 COFFEE & ROASTERY” has a store in a corner of the Nanatsuume Sake Brewery, which used the remains of a sake brewery from the Edo period. Satoshi Igarashi, a representative who is qualified as an official barista in Italy and Japan, was fascinated by the deliciousness of the espresso he drank for the first time, and has a history of traveling to Italy for barista training.