See the above picture.
Sony claims to have the support of many North American and Japanese third party developers. As you can see in the list, many smaller Japanese developers, including Falcom, are included in the list.
It’s exciting to see what they will do with the system.
Chara-Ani is also on the list. They were heavily involved in Zero no Kiseki Evolution.
Kadokawa Games is also on the list. They were the publisher of Zero no Kiseki Evolution.