Hell – A place where beings that have committed mortal sins during their lifetime are sent. It is a realm where even Soul Reapers are forbidden to interfere. When a group of vicious Sinners plot to escape from this eternal prison, they discover that Substitute Soul Reaper Ichigo Kurosaki is the key to their freedom.
When an artifact known as the "King's Seal" is stolen during transport from Soul Society, Hitsugaya Toushirou is assigned to retrieve it. Toushirou goes missing after a battle with the thieves, leading Seireitei to suspect him of treachery. They order his immediate capture and execution. Unwilling to believe him capable of such a crime, Ichigo, Rangiku, Rukia, and Renji set out to find Toushirou.
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.
Baishin, a terrifying shinigami who was sealed by the Soul Society in the human world is set free. It's up to Ichigo and the others to stop and defeat Baishin's destructive powers
Kurosaki Ichigo, the temporary Shinigami (Death God) for Kuchiki Rukia, discovers his mother's killer as one of the Hollows he has been hunting. He does battle with it in a prideful battle of revenge.
Tsubomi is a savvy and horny school girl who works at a lingerie club, a gentlemen’s bar where scantily clad young women serve drinks to the patrons. She is useless at her job but is blackmailing her boss so she won’t get fired. One day she runs into a gorgeous young man who she takes to bed. She meets into a perverted talking cat with a butterfly on its forehead, who recruits her to be a magical soldier. She has to fight off a dominatrix elf woman called Beene, a minion of Regina Apis, a matriarch bent on chaos and forming her new Dynasty. Tsubomi is learning of her powers when she is rescued by an oddly familiar masked man, known only as Dandelion. The plot of this anime is completely farcical and parodies the magical girl genre and Sailor Moon in particular.
