Discover Yayoiken's New Menu Featuring Tender Pork and Savory Mackerel Delicacies Yayoiken introduces new dishes with premium pork and mackerel, showcasing recommendations from managers across Japan. Discover their must-try items.

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Enjoy Autumn Flavors with Grilled Mackerel at an Unbeatable Price! From September 11, 2025, indulge in the seasonal delicacy of grilled mackerel for just 100 yen at 17 locations across the city!

Enjoy Autumn Flavors with Grilled Mackerel at an Unbeatable Price! #Japan #Tokyo #Grilled_Mackerel #Brand_Bank_Co #Autumn_Delicacy