I’m reading it right now, and I honestly thought it was something he made up as a near-future dystopian plot point. Didn’t realize that it was real…

Looks like the company logo, Running with Scissors.

Have you listened to Hanezeve Caradhina from Made in Abyss? https://youtube.com/watch?v=sFzDQ2OjFko

The anime is really dark, but have some bright and hopeful moments which this song captures so well.