Edomae no Sushi

Sushi restaurant Yanagi-zushi in Ginza has been famous for two generations, but one day the second-generation owner, Masunosuke Yanagiba, suddenly fell ill. His son, Shun Yanagiba, trains himself to become a full-fledged sushi chef through hard work, in order to take over as the third-generation owner for the sake of his father. Through sushi, he opens the hearts of the people who visit the restaurant.

(Source: Mangapedia, translated)