[All] I saw Kai practicing for his solo concert.

I was watching the behind-the-scenes video and I wondered if this was really an encore.
Usually, encores feel like they're just reinforcing the existing ones, but this time, I was surprised because it felt like they were practically preparing for a new concert.
He was a true detail craftsman who re-filmed from the VCR and examined everything from the stage direction to the choreography.
I saw that he was not just trying to match the dance for a moment, but was constantly checking the difference in beats by half a beat.

I thought that the results on stage weren't just for nothing.
After seeing this behind-the-scenes, the encore stage is not just a performance to watch again

I felt like it was a chance to show it once more in its complete form.