Is TOEM 2 Coming to Xbox?
No Xbox or Game Pass announcement appears in the official sources checked here.
Is an Xbox version announced?
The developer website, Steam listing, Nintendo listing and PlayStation Store checked on September 19 do not announce an Xbox edition. This is the current scope of those sources, not a permanent exclusion of a future port.
What about Game Pass?
These sources also do not announce Game Pass inclusion. Xbox console support and PC Game Pass availability are separate questions; one cannot be inferred from the other.
Where is TOEM 2 listed?
Steam lists Windows, macOS and Linux. Nintendo publishes Switch and Switch 2 information, and the developer links to PlayStation 5. The platform guide includes Nintendo’s ownership-discount and save restrictions.
A free Steam demo is available before the September 29 release. There is no Xbox release date in the linked announcements to put in a countdown or preorder guide.