An update is scheduled to be released on February 15, 2022, which will add the following languages to the Steam version.
*Your saved data can be continuously used after the update as well.
However, the names of edited officers and the names of officers in the timeline after clearing the game are saved in the language you are playing.
Therefore, if you change the language, the edited names will be replaced with generic names, such as "new officers".
* In such a case, if you change the language back to the one in which you have created the data, those names will also be returned.