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 any questions, so Ichigo is forced to follow her while Rukia tries to find out what's going on.

A strange disturbance in the World of the Living sends Ichigo and Kon to the Soul Society, where the Seireitei has been devastated by an explosion of reishi and Rukia is missing. Stranger still, none of the Soul Reapers remember Ichigo, and they think he’s the one responsible for the destruction. Now on the run, Ichigo is forced into a lonely battle in order to find Rukia and stop the real culprits!

Tamala is a cat living on Planet Cat Earth in the Feline Galaxy. In attempt to leave the Feline Galaxy, which is practically owned by a mega corporation called Catty & Co., she crashes on the violence-ridden Planet Q where she meets Michelangelo. Together they have fun, while Tamala seaches for her connections to Catty & Co. and her mysterious homeworld Orion.

It has been several years after the events of Shunmuki and Watanuki has become the new proprietor of Yūko's shop following her death. Domeki has taken a position at a university to study folklore and Kohane has become a student at the same university studying under Domeki. Due to Domeki's position, a series of events have occurred that requires Watanuki's services. The episode outlines the process by which Watanuki fulfills the request while presenting changes in many of the characters in the series. The ending theme is "Kaza Nagi" (風なぎ?) by Shikao Suga.

Invited to a wealthy client's mansion, time-traveling witch Yuko and her companions arrive to find a group of collectors assembled to participate in a mysterious auction. And the mystery only deepens when the collectors go missing one by one. As more guests disappear and strange occurrences abound, Yuko and her friends realize they must solve the mystery before they vanish as well.

A young Felix the Cat and his baby pals find fun and mischief along their travels.