Gray Shadow, The Secret Of The Dolls: 83 :

The episode explores the tragic nature of Bount "Dolls"—supernatural entities that Bounts summon to fight—and the dangers they pose to their masters if not properly controlled.

If you'd like, I can provide a of the fight between Ichigo and Dalk or more information on the Bount lore from this season. Bleach: "Grey Shadow, the Secret of the Dolls" Review - IGN 83 : Gray Shadow, The Secret of the Dolls

For a quick recap of the events leading up to this episode and the Bount arc's place in the series, you can watch this summary: The episode explores the tragic nature of Bount

Ichigo Kurosaki continues his battle against Koga and his powerful spider-like "Doll" named Dalk . You can find this episode on streaming platforms

You can find this episode on streaming platforms like Crunchyroll and Hulu, or in physical collections like the Bleach: Part 3 Blu-ray Box Set .

Koga reflects on his past and a young boy named Cain , whom he was tasked to train by the Bount leader, Jin Kariya.

While Ichigo fights Koga, Rukia Kuchiki and Orihime Inoue are shown battling another Bount named Yoshi , who uses a unique talking fan and sword. Release Information Original Air Date (Japan): May 9, 2006. English Air Date (Adult Swim): July 20, 2008.