Thanks for your interest!
If you’re referring to the English version on this platform, it will likely be available about 2 months later.
As for the Steam demo, the English version (together with all 5 supported languages) is planned to launch in about five months.
Really appreciate your support!
(Apologies for the delayed response — since my account was just created, the reply feature was temporarily restricted, so I wasn’t able to get back to you right away.)