On the morning of November 23 KST, ITZY member Ryujin's solo dance performance of Billie Eilish's "Therefore I am", released by the YouTube channel 'STUDIO CHOOM', surpassed 5 million views. This is just three days since its initial release, garnering a lot of attention from global fans. In the video, Ryujin wore all black clothes, purple lipstick as a statement color, and captivated with her very articulate and power-controlled dance moves.

After Ryujin's performance video was unveiled, fans praised her by saying, "It is a performance where you can feel its firmness and softness at the same time which makes it so much more memorable", "Her facial expressions were just as intense as her choreography", and more.

Meanwhile, STUDIO CHOOM's 'Artist of the Month' series provides content where K-pop artists are able to express their honest stories through a special dance performance.