Bleach the Movie 2: The Diamond Dust Rebellion

When a caravan transporting the King’s Seal is attacked, Toshiro Hitsugaya and Squad 10 are on the ready. As they prepare to protect the treasure that holds immeasurable power, Hitsugaya suddenly abandons the scene alongside the thieves and becomes one of the accused. In response, the Soul Society calls for his capture and execution. Upon hearing the edict, Substitute Soul Reaper Ichigo Kurosaki is immediately suspicious and determined to uncover the facts. But when Hitsugaya refuses to defend his actions and fights against his comrades, it seems his fate is all but sealed. Can Ichigo uncover Hitsugaya’s motives before they destroy his honor, his life, and the Soul Society?

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A valuable artifact known as “King’s Seal” (“Ouin”) is stolen by a mysterious group of people during transport in the Soul Society. Toshiro Hitsugaya, the 10th Division Captain of Gotei 13, is assigned to transport the seal, fights the leader of the group, and shortly after, goes missing. After the incident, the Seireitei declares Hitsugaya a traitor and orders the capture and execution of Hitsugaya. Ichigo Kurosaki refuses to believe this, and along with Rangiku Matsumoto, Rukia Kuchiki, and Renji Abarai, swears to uncover the real mastermind of the stolen seal, find Hitsugaya, and clear his name. Meanwhile, a rogue Hitsugaya searches for the perpetrators and uncovers a dark secret regarding a long dead shinigami.
Source: ANN