I don't know if anyone else is interested in this, but as a TTRPG player who was also into manga and anime from long ago, I am excited about this.
As a bonus, the rules are 2D6-based, which my friend lkh and I agree is the (subjectively) best task resolution system.
My Japanese has never been good enough to really read native documents, but at last I'll get to have an official English localization of Japan's oldest TTRPG to sit alongside the Das Schwarze Auge box my good friend phf gave me.

https://www.backerkit.com/c/projects/mugen-gaming/sword-world/pre-launch