Odaiba: Offers parks, beaches, and the Rainbow Bridge for walks and relaxation.
https://www.japan-guide.com/e/e3008.html
Shinjuku Gyoen National Garden: A beautiful park for a peaceful stroll.
https://www.env.go.jp/garden/shinjukugyoen/index.html
Robot Restaurant: A unique and over-the-top entertainment experience with robots, lights, and music.