Kurozuka (2008)
In feudal Japan, Kurou and his servant Benkei are fleeing from Kurou's elder brother, who has recently ascended to the throne. In a forest, they come across a house and a strange woman by the name of Kuromitsu, who agrees to harbor them under one condition: that they do not peer into the inner chambers. Soon, they are attacked by the Red Army; they are searching for Kuromitsu, whose blood holds immortality. Fatally wounded, Kurou drinks some of Kuromitsu's blood and gains immortality along with strange abilities; but shortly after, Kurou is seemingly decapitated and wakes up centuries later in a ruined city. In this twisted future the Red Army is omnipresent and still searching for Kuromitsu’s blood, while a rebel army seeks to keep them from acquiring it. With threats at every turn and fueled by his obsession, Kurou sets forth to find Kuromitsu and seek his revenge on the Red Army.
Seasons & Episode
Kuro and Benkei, fleeing pursuers, seek refuge in the forest home of Kuromitsu. When Kuro falls ill, Benkei leaves to seek medicine. The pursuers attack Kuro and Kuromitsu, mortally wounding Kuro. Kuromitsu offers Kuro eternal life.
Kuro recovers from the fight with the Red Imperial Army at Rai's apartment. Rai takes Kuro to Izana, who claims he can reunite Kuro with Kuromitsu if Kuro joins the Haniwa rebels against the Red Imperial Army.
The Haniwa take Kuro to meet the rebel leader, Saniwa. She promises to reunite him with Kuromitsu. The Red Imperial Army seeks Kuromitsu's blood to breed an army of enhanced soldiers.
Arashiyama and the Red Imperial Army attack Haniwa HQ and Saniwa's residence in search of Kuromitsu's blood.
Kuro and the Haniwa travel to the underground village of Kagura, but discover the residents slaughtered and Kuromitsu gone.
The Red Imperial sorceress Kagetsu tortures Saniwa to learn the whereabouts of Kuromitsu. Kuromitsu appears, kills Kagetsu, tells Kuro to go to the Red Imperial HQ, and disappears again. Saniwa dies.
Kuro and the Haniwa travel to the Red Imperial HQ in Tokyo. Karuta dies.
Kuro and Rai are captured by the Red Imperial Army. Kuon is revealed to be, among other things, a Red Imperial agent who infiltrated the Haniwa at Kuromitsu's command.