Jujutsu Kaisen (tv) Episode 12 -

Desperate to save his friend, Yuji begs Sukuna to heal Junpei. Sukuna and Mahito both mock Yuji, and Sukuna cruelly refuses to help, leading to Junpei’s death in Yuji’s arms.

Despite Yuji's attempts to reach Junpei's heart and invite him to Jujutsu High, Mahito intervenes. Mahito uses his Idle Transfiguration technique to mutate Junpei’s body into a horrific form to force a fight with Yuji. Jujutsu Kaisen (TV) Episode 12

In the original series (Season 1), Episode 12 , titled "To You, Someday," centers on the tragic confrontation between Yuji Itadori and Junpei Yoshino . Key Story Events: Desperate to save his friend, Yuji begs Sukuna