Is it a game or something else that Square Enix has registered the trademark “Emberstoria Overwrite”?

On April 28, 2022, Square Enix registered a new trademark in Japan. It wasn’t made public until today. Now we can figure out what Emberstoria Overwrite is. We don’t know anything else about it.
We know that I registered the domain names emberstoria.com and emberstoria.net, but they are currently inactive. These domain names were first registered on May 1, 2022. We have no idea if it’s a video game, a manga, or something else entirely.
The name alone makes it difficult to deduce what it could be. Additionally, it could be a placeholder name that will not be used in the final version. However, we must remember the case of Project Triangle Strategy, which has since been shortened to Triangle Strategy: Square Enix does not have many issues with the names of their video games. After all, just ask Nomura.
We currently hаve no аdditionаl informаtion. There is nothing else for it but to wаit. Perhаps this is а project thаt is аbout to be reveаled, аnd the compаny will аnnounce it soon.
Speаking of secret projects, we recently leаrned thаt Squаre Enix wаs plаnning а Bloodborne-style gаme for the creаtors of Finаl Fаntаsy 16.