Shun Yanagiha , the third son of Ginza's ``Yanagi Sushi'' and a high school student, aspires to become a sushi chef after his father, Masunosuke, falls ill and is forced to be temporarily hospitalized. Shun begins his self-taught training as a sushi chef at Yanagi Sushi, which is currently closed due to Masunosuke being hospitalized. With the help of Hiramasa, who has been a regular customer of Yanagizushi since his grandfather's generation, and with his genius ideas and efforts, Shun rapidly improves his skills, and eventually receives sushi from Masunosuke's direct disciple, Naoya. Having been recognized for his talent as a craftsman, Masunosuke decides to wait for Shun to graduate from high school and give him full-fledged training as the third generation of Yanagizushi.
Sakura Himeno, 18 years old -- the pretty Sakura from Matsumae, the northern land where cherry blossoms bloom, is now throwing away her youth and heading into the turbulent waters of Edomae sushi --! !
From [MangaHelpers](https://www.mangaupdates.com/groups.html?id=1011): In Ginza in the 1990s, there are two young sushi chefs that are going head to head. Yanagiba Shun is the third generation chef of his family's sushi shop, and Yoshizawa Daigo is the fourth generation of his family's. What starts off a simple quarrel between them escalates and, through their rivalry and many sushi-making competitions, they learn more about sushi and each others' abilities. [tethysdust]
Ao Tanoue is the main character of the first generation of Toyosu Uogashi and the second generation of Tanouami Suisan. He is the biggest fish lover in Japan, or even the world. He not only buys fish, but also often goes out to the fishing grounds and catches them himself. He uses ideas unique to a fish lover to enliven not only sushi restaurants but also other restaurants. Edomae no Shun Gaiden, featuring characters from Edomae no Shun, such as Yanagiba Shun from “Edomae no Shun”!