Marunouchi is near Tokyo Station and Imperial Palace.
There are lot of office buildings on both sides of Nakadori Avenue passing through the center of Marunouchi.
Nakadori Avenue shuts out cars at noon and turns into an ‘urban terrace’ where everyone can rest.
Various events are also held there.
Long table on Nakadori
Famous illuminations in the winter.
Shin Tokyo Building has a Tourist Information Center.
Of course they have a lot of information available to English speakers, and you could try to wear KIMONO for free!