The original story of "Jujutsu Kaisen" is a manga of the same title by Akutami Gege, which is currently being serialized in "Weekly Shonen Jump".
A high school student with extraordinary physical abilities, Itadori Yuji, leads a very normal life, but one day, in order to save his friends from being attacked by a "curse", he eats a special grade curse, "Ryomen Sukuna's Finger", which places a curse on his soul. Sharing his body with "Ryomen Sukuna", Itadori, under the guidance of the strongest spellcaster Gojo Satoru, is transferred to "Tokyo Metropolitan Curse Technical College", an institution specialized in fighting curses and…
The title of Episode 21 is "Jujutsu Koshien".
With overwhelming strength, Gojo eliminated Hanami. Mahito, who joined the dying Hanami, robbed "Ryomen Sukuna's Finger" and "Jutai Kusozu No. 1 to 3". He was steadily making preparations to seal Gojo Satoru, which was to take place on October 31.
On the other hand, the technical college side is unable to reveal the purpose of Masato and the others. In light of the damage, the meetup is about to be cancelled, but for some reason, they decide to settle the matter with baseball.
On the second day of the sister school meetup, the baseball game begins.
The TV anime "Jujutsu Kaisen" Episode 21 "Jujutsu Koshien" was broadcast on "Super Animeism", MBS/TBS's 28 stations nationwide, on March 5, 2020 (Fri).
(C) Akutami Gege / Shueisha, Jujutsu Kaisen Production Committee