Best no OnK theme song

So follow this Nerdout Musician under the alius "Thelongestsoloever" and his newest song: "Wear the Mask" feels like the anthem for OnK when paying attention to this songs lyrics:

https://youtu.be/2e6r4LC3eHQ?si=aan7k7ECjzGG1eem

Yet I came to realize that the lyrics really captures the grim and superficial nature of the Entertainment Industry. Where everything is a mask hiding something hollow, dark or broken beyond repair.

Yet it got me wondering if their are any songs that capture the tone and themes of Oshi no Ko