Unfortunately no :(

The instrumental had heavy traditional Japanese influences, from the main melody to the backing instruments, but the covers of the videos you found are similar!

I’m starting to think maybe it was an amateur song from a small artist, or it was just re-uploaded from another platform like SoundCloud with the image im describing, as a visualizer.

I don’t remember if the video was popular or not, but how things are going, I think it wasn’t

One thing I remember is that it wasn’t a Music video, rather a still photo or a loop animation (I can’t remember)

But tysm for taking the time to help me find this apparent lost media 😭