- The episode will completely adapt the fight between Zaraki vs Gremmy (from the information that the Leakers shared, it's clear that it will be like that :v)!
- We'll have Soundscape to Ardor as the farewell soundtrack for the Gremmy boy (he's barely here and he's already gone :v)!
- The episode's poem will be by Femritter Candice Catnipp!
- The episode will have a post-credits scene! Apparently it's nothing special, it's the 'end' of the fight[Gremmy death

]!
- Hiroyuki Yamashita, the great animator at Studio Pierrot known for his work on the Naruto franchise, and who was one of the main responsible for the fight between Yamamoto vs Fake Yhwach in episode 6 of the 1st part, will be working on episode 20 as one of the Key Animators ! In addition to him, we will have other strong names in this episode:
*Mitchell Gonzales, who has recently worked on One Piece, and the movie Black Clover: Sword of the Wizard King.
*Satoshi Sakai, the Director of Effects Animation, who returns for another important episode, and is one of the best in the industry in terms of effects (Gremmy meteor is going to be beautiful :v).
*Levent, another very good animator, who has worked on One Piece (recent episodes), Chainsaw Man, and also some Western animations!
*Muhammad Palmer, another good name, who even worked on BLEACH: TYBW, and Animes like Jujutsu Kaisen, and Shingeki no Kyojin!
*Toranosuke Hori, another strong name in this episode (and one of the great animators in the industry), some of his recent works were in the Animes Nier: Automata Ver1.1a, and One Piece, he has also worked in Naruto Shippuden. Its strong point is animation of characters acting/moving in CGI(3D) = Combat, flying debris, smoke, stains, fire sparks among other effects.
- Zaraki vs Gremmy will last around 17 minutes, including the post-credits scene!
And just to hype you up a bit, here's a comment from Leaker Jaymes Hanson:
"My issue with episode 20 of BLEACH: TYBW. I didn't want it to end."
Sources: Random facebook page