JMA is responsible as the master architect for the HARUMI FLAG. Completion after initially used as the 2020 Tokyo Olympic Village.
JMA is also designing several of the buildings in this project.

HARUMI FLAG
https://www.31sumai.com/mfr/X1604/#!/article/22

Mitsui Fudosan Residential Co.,Ltd. Website
https://www.mfr.co.jp/content/dam/mfrcojp/company/news.pdf