While Episode 73 is filler, of the manga is titled "Battlefield Burning" and focuses on the Thousand-Year Blood War arc, featuring Renji Abarai on the cover. Bleach Recap 2020, Episode 73: A Gathering of Bounts
In this episode, the group continues to fend off the Bount twins, , who are targeting Uryu Ishida while he is recovering at a hospital. Bleach Episode 73
: Recovering from injuries sustained in previous Bount encounters. While Episode 73 is filler, of the manga