Office
Marunouchi Park Building
A 34-story, approximately 170-meter office tower completed in 2009 by Mitsubishi Estate. Its defining feature is the restored Mitsubishi Ichigokan — a three-story red-brick building originally from 1894, now a museum — placed on the same site as the modern skyscraper, creating an unusual pairing on Marunouchi Nakadori.