I saw that Young-K was in this episode of Elpirum, and the chemistry between them was really great.
I also really liked the duet we did with the song we heard while in the military.
With Jung Yong-hwa's guitar and Young K's vocals, it really gives off a band vibe.
It was comfortable and enjoyable to watch them because they both seemed to genuinely like music.
I watched the video twice because it felt like Jung Yong-hwa was really leading coolly as a senior and Young-K was naturally solving the problem.
There may be people who have seen it once, but there probably aren't people who have seen it only once.