1-chōme-2-1 Ōtemachi, Chiyoda City, Tokyo 100-0004, Japan
Standing: 300
Square Feet: 4,090 ft2
The Otemachi Mitsui Hall Foyer connects to the main Hall via a sliding wall, allowing for the integrated use of the two venues. The Hall Foyer features a 7-meter (23-foot) glass wall boasting green views, can be arranged in a variety of configurations, and offers connections to eight additional conference rooms.