[2] In June 2020, a new anime television series was announced that would adapt the 35 volumes of the new complete manga edition.

[3][4] The anime is produced by Bridge and directed by Joji Furuta, with series composition by Shōji Yonemura, character designs by Satohiko Sano and music composed by Yuki Hayashi.

[5] Netflix acquired global streaming rights to the series and released the first cour consisting of 13 episodes, outside Japan on August 9, 2021.

[20] The fourth ending theme is "Courage Soul" by Yoh's voice actress Yōko Hikasa.

[21] Episode 5 featured the first opening theme from the 2001 anime series, "Over Soul", performed by Hayashibara, as an insert song.