Back

Evening Festival

EpisodeEp. 31

Mechamaru and Mahito fight to the finish, with Kokichi emptying his whole arsenal into Mode: Absolute and paying the ultimate price. Ten days on, a four-hundred-meter curtain seals the district and the long-dreaded Shibuya Incident finally ignites.

Arc: Shibuya Incident
Kanji: 宵祭り
Ending Song: more than words
Us Air Date: 2023-09-21
Next Episode: Episode 32
Opening Song: SPECIALZ
Season Number: 2
Previous Episode: Episode 30
Japanese Air Date: 2023-09-07
Text Size

Summary

Ultimate Mechamaru and Mahito slam into each other, and Kokichi Muta has to pour every weapon he owns into staying alive, the colossal Mechamaru Mode: Absolute included. A week and a half after that clash wraps, the Shibuya Incident everyone has braced for finally opens.

Text Size

Key Events

Surviving an Ultra Cannon fired almost at point-blank range, Mahito weaves around the giant's swings while Kokichi, aware that normal hits cannot wound a soul, runs a concealed scheme. He packs cursed technique into mechanical tubes and launches them like darts; the moment one connects, Mahito's arm bursts, proving the projectiles land. Kokichi keeps the pressure brutal with Miracle Cannon and Pigeon Viola as Mahito morphs and bolts through the woods. Backed into a corner, the injured curse opens Self-Embodiment of Perfection, betting his rival would never gamble on domain expansion ahead of Shibuya. Kokichi endures it, though, having stuffed New Shadow Style: Simple Domain into a tube, then skewers Mahito again, seemingly exorcising him.

The celebration is premature: Mahito tears into the cockpit, and after a frantic point-blank scuffle, the spirit's palms touch Kokichi before his killing strike connects, ending him. At Kyoto Jujutsu High, an oblivious Kasumi Miwa vows to visit Kokichi's true body, never realizing he is already gone. Mahito tells Geto he detonated himself deliberately to fool Kokichi, and the pair confirm every Shibuya preparation is finished. Ten days afterward, when the clock has just edged past 7 P.M. on Halloween night, a curtain stretching four hundred meters seals Shibuya, penning in civilians who learn they cannot leave before Gojo shows. Sorcerer squads ring the perimeter, and at 8:31 P.M. Gojo steps inside the curtain.

Mr. Popo Took Your Girl

Featured song

Mr. Popo Took Your Girl

Daddy Jim Headquarters makes R&B, mostly Dragon Ball so far. You should check it out.

Text Size

Notes

This seventh second-season chapter adapts pieces of chapters eighty through eighty-three and reached Japan on September 7, 2023. The anime-exclusive Mechamaru-versus-Mahito sequence is greatly expanded and is widely read as a tribute to the climactic battle of Gurren Lagann. Among the sorcerers stationed around the barrier are Atsuya Kusakabe, who cautions that special grade spirits are certainly lurking below, along with Naobito Zenin, Panda, Maki, Megumi, Nanami, Nobara, and Takuma Ino. Phones get no signal inside, yet the penned civilians face no immediate threat.

Share this resource

Frequently Asked Questions

What happens in Jujutsu Kaisen episode 31, Evening Festival?

In episode 31, Mechamaru and Mahito fight to the finish, with Kokichi Muta pouring his whole arsenal into Mode: Absolute and paying the ultimate price. Ten days later, a four-hundred-meter curtain seals Shibuya and the long-dreaded Shibuya Incident finally ignites.

How does Kokichi Muta die in episode 31?

In episode 31, after Kokichi seemingly exorcises Mahito, the curse tears into the cockpit and a frantic point-blank scuffle follows. Mahito's palms touch Kokichi before his killing strike connects, ending him; Mahito later reveals he detonated himself deliberately to fool Kokichi.

When does the Shibuya Incident begin in Jujutsu Kaisen?

In episode 31, ten days after the Mechamaru clash, just past 7 P.M. on Halloween night, a curtain stretching four hundred meters seals Shibuya. It pens in civilians who learn they cannot leave before Gojo shows, and at 8:31 P.M. Gojo steps inside the curtain.

How does Kokichi land hits on Mahito's soul in episode 31?

In episode 31, Kokichi packs cursed technique into mechanical tubes and launches them like darts, since normal hits cannot wound a soul. The moment one connects, Mahito's arm bursts, proving the projectiles land, and Kokichi presses on with Miracle Cannon and Pigeon Viola.

What manga chapters does Jujutsu Kaisen episode 31 adapt?

Episode 31 adapts pieces of chapters eighty through eighty-three and reached Japan on September 7, 2023. The anime-exclusive Mechamaru-versus-Mahito sequence is greatly expanded and widely read as a tribute to the climactic battle of Gurren Lagann.

Sources & Information

Looking for more on Evening Festival? The Jujutsu Kaisen Wiki on Fandom has a dedicated page with community notes.

View on Fandom

This content is original writing by Daddy Jim Headquarters based on the Jujutsu Kaisen anime series, manga, and official materials. Episode and chapter references are cited where applicable.

Character and scene imagery on this site is original artwork by Daddy Jim Headquarters, not screenshots or licensed imagery. Official cover art is used on three types of pages for editorial commentary:

  • Movie pages: theatrical posters and key visuals, credited to MAPPA and Toho.
  • Game pages: official box art for Jujutsu Kaisen Cursed Clash, credited to Bandai Namco.
  • Manga chapter pages: Jump Comics volume covers, credited to Shueisha and Gege Akutami.

Help Us Keep This Wiki Accurate

Daddy Jim Headquarters maintains this encyclopedia. If you spot an error, a translation issue, or something that doesn't look right, let us know.