Meshitaki sannen, nigiri hachinen: three years cooking the rice, eight years shaping the nigiri. The saying describes the long apprenticeship of a sushi chef.
On October 29, 2015, the entrepreneur Horie Takafumi attacked it on Twitter: “Sushi restaurants that are any good today don’t do such leisurely training. Sense matters more.” The news site J-CAST reported on the dispute that followed.