Oh MY Map! is a service that provides area information such as mobility information and events for workers and visitors in the Otemachi, Marunouchi, and Yurakucho areas.

◆Mobile tour version
・You can display information on various mobility options in Daimaru-yu and surrounding areas at once, and choose your preferred method of transportation.
・You can check information on recommended events, gourmet food, and art in the Daimaru area.
*Mobility information and area information will be updated regularly.

◆Smooth underground/disaster prevention version
・You can easily check underground information and disaster prevention information for the Daimaru area.
・Information on barrier-free access and toilets is also posted, which will help you get around the underground area smoothly.

*For the latest terms and conditions of the app, please see here.　
https://ohmymap-info.tokyo-omy-w.jp/eula/smartphone-app.html

*If the app is not working properly, please try deleting the app's cache/storage. If it still does not work, please use the web version.
https://maas.tokyo-omy-w.jp/
https://umap.tokyo-omy-w.jp/