Why Does Yuta Still Have Rika in Jujutsu Kaisen After JJK 0?

Jujutsu Kaisenis back and better than ever. Season three of the hit shōnen series is finally here, and it's already looking to take the series to entirely new heights. The third season of Jujutsu Kaisen is bringing back some characters who haven't been in the anime for some time, including one of the strongest characters in the franchise.