Crunchyroll is a streaming service specializing in anime, manga, and Asian content. It offers a vast library of popular titles, simulcasts new episodes shortly after they air in Japan, and includes a variety of genres. "Jujutsu Kaisen" is based on the manga by Gege Akutami, its anime adaptation premiered in October 2020 in Japan. Crunchyroll partnered with the series to provide to American audiences shortly after its Japanese broadcast.