Urban Dock LaLaport Toyosu
This huge commercial facility is conveniently connected to Toyosu Station. In 2020, it made the biggest renewal since its inception in 2006 and has become the grandest shopping mall in the Tokyo Bay Area, hosting approximately 200 shops.
I stumbled upon this huge mall and it's super convenient to get to. There's a big sports store, so I ended up staying for quite a while. The view from the mall windows is pretty nice. There aren't that many places to eat, though, and the supermarket seemed a bit pricey.