Scheduled to be completed in 2027, it will be the tallest building in Japan, surpassing the 325.2 m (1,067 ft) Azabudai Hills Mori JP Tower.

The district also features a second skyscraper, the 212 m (696 ft) tall Tokiwabashi Tower, which was completed in June 2021.

Floors 7 through 52 will be used for offices, while higher floors will be home to a luxury hotel and an observation deck, where visitors can view the Tokyo Bay and Mount Fuji, Japan's tallest mountain.

[5][6] The lower floors will include a large events hall with seats for up to 2,000 people.

The lobby floor of the hotel is designed to take in fresh air from the outside in a space surrounded by greenery, including trees.