Woozi has just released his first-ever solo mixtape!

On January 3 KST, the Seventeen member unveiled his solo mixtape 'Ruby,' featuring the title track of the same name.

For "Ruby," Woozi showcases elements of post-punk and alternative rock, complete with reverb-heavy guitar and vocals through a slightly distorted filter to create a fun lo-fi sound. In the song's lyrics, he speaks to someone he is intensely attracted to, likening them to a 'ruby'. The music video reflects this sentiment by having Woozi surrounded by beautiful model-like women.

Meanwhile, 'Ruby' was fully produced by the idol, continuing to prove Woozi's multifaceted talent.

Check out the full music video above!