1-chōme-1-1 Marunouchi, Chiyoda City, Tokyo 100-0005, Japan
Seated: 272
Standing: 140
Adjacent to, and similar in size to Ume and also featuring seamless similarity in interior decor, Tachibana complements its neighboring function rooms beautifully – including the Aoi ballroom as well as the smaller, more intimate Hagi room. It can be used standalone for medium-sized meetings or social events, or as a complementary breakout space for larger conferences held in the main ballroom.