Which hit is more unexpected : DALLA DALLA vs NONSTOP

Both songs probably has a lot of expectations from fans/nonfans and both delivered.

What surprise me more is Nonstop longevity, did not expect it to last this long in the chart.

I misunderstood the question. Nonstop was more unexpected.

Nonstop. Everyone expected a hit from twice' sistergroup

Nonstop, it's hard to see a group hit that big after so many years

nonstop

Nonstop of course

The real answer is Dolphin.

But for these 2, DALLA DALLA.

JYP new ggs do come out with hits. I mean bggg was #1 on gaon yec lol. They are welcomed always.

Nonstop is kinda suprise and not one. What's actually shocking to me is how long it is lasting on the charts.

dalla dalla was expected

nonstop

Nonstop. They were a lot of hype surrounding Itzy debut.