Listing and ranking the greatest players is something we do in sports all the time, and the one rule of this eternal debate is that there is no one rule, because there is no absolute criteria for how to rank players. I think the same thing applies to K-Pop, so I'm very interested in what people's top 5 lists would look like based on their preferred criteria.
But I think we can all agree on one thing.
Okay, now 2-4, who you got? Think of peak popularity when you make your choice too.