[Corvina]

Well, I wouldn't judge Asian people and people in general by their looks and their behaviour. You simply can't really tell the age of a person from that, unless pretty young or pretty old.

And as I said Kuu is on a rise - where this is going or when or where this will end nobody knows.
Idk which plays you are counting.
Spotify is not a good way of measuring in this case.
All in all we simply don't have enough solid numbers to compare properly except how they're doing within their own careers and some official statistics and media reports you always have to see in relation.