I would like to view age restricted contents. (R-18/R-18G)

On pixiv, R-18 works are those that include sexual content, and R-18G is those that contain grotesque content.
Please go to Settings > User settings > Viewing restriction and change each to “Show” if you want to browse age-restricted content(R-18・R-18G works). You will need to set your date of birth in order to change the Viewing Restrictions.
By default and for those under the age of 18, it will be set to “Hide”. Those under the age of 18 cannot change their viewing restrictions.
Furthermore, viewing restrictions cannot be changed from the app version of pixiv. Please change them from the desktop or mobile versions of pixiv.
Even works tagged R-18 or R-18G still be displayed to all users if the creator has not set an “age restriction” for each work. If you find a work that violates our Terms of Use or Guidelines, please refer to this.
Additionally, you cannot just hide only R-18 works and display R-18G works.