Shueisha reported that the 15th volume of the Jujutsu Kaisen manga will have around 1.5 million copies in its initial print run. This is therefore the first time that any of the volumes of the work had more than 1 million copies in its initial print run.
Including digital copies, the series as a whole will have more than 36 million copies in circulation (unsold). Additionally, it's worth remembering that Shueisha reported three weeks ago that the manga had a total of 30 million copies in circulation .
The number of copies of the Jujutsu Kaisen manga in circulation has increased by more than 420% in the past five months since the debut of its anime adaptation.
Source: ANN