In Karakura Town, unidentifiable spirits begin appearing en mases. While attempting to deal with these strange souls, Ichigo Kurosaki and Rukia Kuchiki meet Senna, a mysterious shinigami who wipes out most of them. Senna refuses to answer...
After the treasured Ouin is stolen, Toshiro Hitsugaya disappears and becomes suspected of treason. When the Soul Society calls for his capture and execution, Substitute Soul Reaper Ichigo Kurosaki vows to prove Hitsugaya's innocence.
An explosion happens in the middle of Seireitei, and Rukia has a memory loss. Then Urahara tries to seek the background of the events.
When Ichigo's sister Yuzu is kidnapped by sinners & he is asked to do something for them in order to get his sister released. Ichigo must find a way to take his sister back from hell with the help of Rukia, Renji & Uryu.