“Hirodai moodle” can detect the preferred language of your browser and select the display language from either Japanese or English automatically. If you see the first page in moodle in Japanese and find it difficult to understand, you can change the display language.
In order to change the display language, you need to do these two things.
Now you can see menus, buttons, and messages from moodle in English. However, this change is not saved and the display language of moodle will be reverted to the default, that is Japanese, the next time you log in. If you want to use moodle in English permanently, you need to proceed to the next step.