Machines that require a "Burial Doll"—a human sacrifice whose soul provides power.
Serialized in Dengeki Daioh starting in September 2008, illustrated by Ryō Akizuki . Asura Cryin
A term for a Handler who forms a contract with a demon while also possessing an Asura Machina. This combination creates a "Daughter" (a familiar) and slows down the soul-depletion of the Burial Doll, but can eventually erode the Handler's empathy, leading to insanity. Main Characters Machines that require a "Burial Doll"—a human sacrifice
Two seasons (26 episodes total) produced by Seven Arcs aired in 2009. Core Story & Mechanics This combination creates a "Daughter" (a familiar) and
The plot centers on a mysterious silver trunk delivered to Tomoharu by on behalf of his brother. This trunk contains an Asura Machina , a powerful mecha-like creature.
Humans who control these machines, typically having a close bond with their Burial Doll.
Published by ASCII Media Works under the Dengeki Bunko imprint from July 2005 to November 2009, totaling 13 volumes.