Is there anything remarkable about TWICE when comparing them to other Korean girl idol groups?
No, not especially.
I mean, there's nine of them. That's pretty remarkable in and of itself.
This song is also pretty remarkable. On the surface, it seems pretty shallow - but really, it's about the struggles of maintaining a social media image. It is not unlike a future song we are going to post on here, "#Selfie" by The Chainsmokers, in that it is direct social commentary.
The video was filmed on location in Vancouver, BC, Canada.
The group has experienced some worldwide success, including strong support in North America. However, they are more successful in Japan, so they did record a Japanese version of this single.