Tuna, Yamagata Dashi, and Tororo "Sanshoku Don" will be on sale from 10:00 on August 9th at each Gyudon chain "Matsuya" store. The price is 580 yen for regular and 790 yen for large, both including tax.

This is a bowl menu that combines tuna, Yamagata, and tororo, which you can eat refreshingly even in the hot summer months when your appetite tends to decrease. No chemical seasonings, artificial sweeteners, synthetic coloring agents, or synthetic preservatives are used.

At the same time, a "three-color bowl domestically produced vegetable set" that includes domestically produced raw vegetables will also be prepared. The price is 650 yen for regular and 860 yen for large, both including tax.

Both come with miso soup. You cannot take it home.