[2] It centers on a teenage boy and a killer angel from the future who constantly gets him into trouble and kills him violently and repeatedly, often removing his head with her spiked club named "Excaliborg", only to resurrect him seconds later.

Later, a manga version was created, written and illustrated by Mitsuna Ouse serialized in Dengeki Comic Gao!.

Bludgeoning Angel Dokuro-chan tells the story of 14-year-old junior high schooler Sakura Kusakabe, who twenty years in the future develops a technology that causes all women to stop physically aging after they reach twelve years old in an attempt to create a "Lolicon's World".

Dokuro Mitsukai, a member of an order of assassin angels that are called Lulutie, has been sent from the future to kill him.

Using her feminine wiles along with her electric baton as her weapons of choice, Sabato seeks to kill Sakura herself and Dokuro is forced to oppose her.

Ironically, she herself quite possibly poses a greater threat to his well-being as a result of her capricious and highly volatile personality.

Due to her impulsive nature and super-human strength, she often carelessly or unthinkingly kills him with her massive spiked kanabō (club), Excalibolg, only to regret it moments later and return him to life with angelic power accompanied by her whimsical personal chant of "Pipiru-piru-piru-pipiru-pii".

Dokuro-chan first began as a light novel series originally created by Masaki Okayu and illustrated by Torishimo was first serialized in the Japanese manga magazine Dengeki hp published by MediaWorks.

There is also a single volume of short stories written by other popular light novel authors.

The first season of the Dokuro-chan anime first aired in Japan on March 12, 2005, and contained eight episodes in length.

In the TV airings, some of the more violent or dubious scenes are replaced with an image of a beach and one of the students that were transformed into animals, leaving just the audio.