They nuked Selens cover of last cup of coffee after she already okayed it with her manager. She gave fans perms to re upload the video.
As a fan of most of NijiEN, it's... Getting harder and harder to deal with them treating their talents like that
Here's the song for those interested, Selen got permission from the songs original creator and okayed by her manager beforehand apparently, and it still got privated.
https://youtu.be/L88r98G4YiM?si=PTzljOeCuvlh2_Gl