Edens Zero Season 2 Episode 21
Photo: J.C.Staff

Edens Zero anime‘s official website has unveiled the preview, title and synopsis for the series’ 2nd season’s 21th episode.


Edens Zero season 2 episode 21 will be released on August 20, 2023.

Episode 21 of Edens Zero season 2 is titled “The Doomsday System” and the synopsis is as following:

“To settle their history, Elsie and Justice start a battle to the death. The moment their Ethers clash together, Xenolith, the Founder of the Magimech Arts, appears in front of Shiki and activates “Gravity Center”. This effects Elsie and Justice, and both are seriously wounded, causing the battle to be called off with no winner. Shiki is caught off guard when Xenolith says he is Ziggy’s mentor…”

The anime’s opening theme “Never say Never” is performed by Takanori Nishikawa.

The anime’s 4 new cast members:

  • Taku Yashiro as Laguna
  • Rumi Okubo as Sylph
  • Toshiki Masuda as Fie
  • Atsushi Imaruoka as Daichi

Edens Zero season 2 anime will premiere on April 1, 2023.

Edens Zero anime’s first season premiered on April 11, 2021.

Hiro Mashima started with the Edens Zero manga in Weekly Shōnen Magazine in June 2018.

Kodansha Comics portrays the Edens Zero manga:

”At Granbell Kingdom, an abandoned amusement park, Shiki has lived his entire life among machines. But one day, Rebecca and her cat companion Happy appear at the park’s front gates. Little do these newcomers know that this is the first human contact Granbell has had in a hundred years! As Shiki stumbles his way into making new friends, his former neighbors stir at an opportunity for a Robo-rebellion…And when his old homeland becomes too dangerous, Shiki must join Rebecca and Happy on their spaceship and escape into the boundless cosmos.”

ALSO READ6 Mediocre Anime With The Greatest Protagonist