Select "Members" from the toolbar.
Click on the member you want to change to a system administrator in Wasurenai.
Click "Change Permissions" from the three-dots in the upper right corner of the screen.
Select "System Administrator" for the new permissions.
An email will be sent to the person who was changed.
Select "Members" from the toolbar.
Click on the member you want to change to a department manager in Wasurenai.
Click "Change Permissions" from the three-dots in the upper right corner of the screen.
Select "Department Administrator" for the new permissions and choose the department to manage.
An email will be sent to the person who was changed.