The vast majority of Tokyo is a grim concrete sprawl. It's worth noting that nearly all (or maybe all) of the greenery in the photo has been put on the street by the homeowners.
I walked around Tokyo and I rode my bike a lot and I did see a few alleyway like streets like that but they were small and a real rarity.
[Edit: I thought about it a bit more and I made an edit.]
The vast majority of Tokyo is a grim concrete sprawl. It's worth noting that nearly all (or maybe all) of the greenery in the photo has been put on the street by the homeowners.
I walked around Tokyo and I rode my bike a lot and I did see a few alleyway like streets like that but they were small and a real rarity.
[Edit: I thought about it a bit more and I made an edit.]
I actually think Japanese city planning is pretty top-tier but I will say that there should be more street trees.