The episode opens with Yuji, Megumi, and Nobara having a day off. Yuji tries to convince them to watch a movie with him, but Megumi goes home while Nobara goes shopping.
Meanwhile, Mei Mei and Ao meet with Yoshinobu about the possibility of Maki, Panda, Megumi, Nobara, and Yuji being promoted to rank 1 wizards. Yoshinobu agrees to allow them to take the promotion exam, but warns them that they will have to complete specific missions with current 1st-rank wizards or equal.
Elsewhere, Kokichi Muta visits Mahito and Geto. Mahito heals Kokichi's body and the two engage in battle. Kokichi summons a giant Mechamaru incantation and he vows to use it to inform Satoru of Shibuya's plan and to protect him.
The episode ends with Kokichi firing his Ultra Cannon at Mahito.
Here are some more details about the episode:
The episode adapts chapter 64 of the manga, which takes place between the Hidden Inventory arc and the Shibuya Incident arc.
The episode features the return of Mei Mei and Ao, two characters from the Kyoto Jujutsu School.
The episode also makes the first appearance of Kokichi Muta, a student at the Kyoto School who is known for his intelligence and creativity.
This episode sets the stage for the Shibuya Incident arc, which is one of the most important arcs of the Jujutsu Kaisen manga.
