[satvikpendem]

Have you seen the litter that piles up late at night in many Japanese cities? People simply leave their trash everywhere but the city cleans it up by morning. Tokyo is one of the most littered cities I've seen at midnight compared to any western city.

[eska]

Are you referring to the shibuya crossing area? Apart from there I don’t see that at all

[satvikpendem]

Lots of areas where it's prevalent to see litter, not just in Shibuya. Walk around any popular neighborhood at night and you'll see it.