Tatsuya Kitani, who performed the opening theme song, has recently collaborated with Kubo Tite's Bleach: Thousand-Year Blood War to release a special AMV titled "I Don't Want Eternity Eternally". As a side note, part two of the anime titled Bleach: Thousand-Year Blood War - The Separation will begin airing in July 2023.

Bleach: Thousand-Year Blood War tells the story of the protagonist, Ichigo Kurosaki, who regains his Shinigami powers and returns to his position as a substitute Shinigami to carry out missions. However, soon after, he is attacked by the Wandenreich, who declares war and threatens to destroy the Soul Society within five days, thus begins the final battle of Bleach!