When Restricted mode is enabled in the Android version of the pixiv app, illustrations, manga, or Ugoira that pixiv has flagged as potentially sensitive or suggestive will display the label "Restricted".
To view these works, please disable Restricted mode.
How to check or change settings:
Go to Settings from the work details page or My Page and adjust the Restricted mode settings.
*This setting is only available in the Android version of the pixiv app. It does not affect content viewed in the browser or iOS app.