10/6 Tenmusu Day

This comes from a wordplay. Tenmusu is considered one of Nagoya's specialties, made with tempura shrimp as a filling for onigiri (rice balls). It was originally created in the 1950s as a staff meal at a tempura restaurant called 'Senju' in Tsu City, Mie Prefecture. It went from being a secret menu item to an official one, and in 1959, it became a specialty restaurant for tenmusu. Later, a watch shop in Nagoya acquired the franchise from 'Senju' to expand its business, and its popularity grew after being featured on TV and by Tsurube Shofukutei.