Notes before beta test

There are precautions before the beta test. This was the most common trouble also in the previous work, but if you use anti-virus software, privacy tools that suppress cookies, browser add-ons, etc., an error message will be displayed and the game will not start or settings are not be saved may occur.
In particular, free anti-virus like Avast and AVG has a high probability of trouble. (Of course, this game does not contain any malware.)
If such troubles occur, please read this page and take the appropriate action.
Please wait for a while until the beta test starts. There are many things to do unexpectedly...