Cleanliness and order of course! By default, everything is clean, everywhere
No trash in the streets but nothing on the floor
No chewing gums anywhere
No cigarettes on the floor
No dog poo in the streets
No holes on the pavement
No dirty toilets at airport
Always paper towels and toilet paper in public toilets
Always stocked up supermarkets
Cash dispensers always operating
24/7 konbini (although this could change)
Spotless taxis everywhere
The list is endless
If it is possible here, surely it is possible elsewhere?
As a Japanese, you take this for granted, believe, we do appreciate this luxury!