[All] No, how does this concept fit so well;;

Usually this concept is especially popular with girl groups

Isn't this a really hard concept to digest?

As expected, Espa is Espa...

This concept is completely different from other idols

I'm already really looking forward to it because it seems like a unique concept!

I like SM's unique performances

Espa's iron taste performance ㅠㅠ I'm dying to see it