Early 20th century, mankind was able to establish advanced magic into a system; Machinart. The combination of magic and science which involves running a magic circuit through an automaton and having a puppeteer control it. However, in this era, the technique is being exploited for military use as major world powers are at a frenzied state to outdo each other. As a World War looms, Raishin Akabane, a puppeteer from Japan, together with Yaya, his automaton, arrived in Machine City Liverpool in United Kingdom and entered the Walpurgis Royal Academy of Machinart to join the Night Party, a series of battles wherein Machinart clash until there is only one left standing and become the Wiseman, mainly, to spy on the latest Machinart developed by major world powers for the Japanese Army, though in actuality, to exact revenge on his brother Tenzen Akabane whom he assumes of having killed their clan and he assumes of being Magnus.
- See Also: Machine Physics Dictionary
- Walpurgis Royal Academy of Machinart (ヴァルプルギス
王立機巧学院Varupurugisu Ōritsu Kikō Gakuin?)
- Automaton (
自動人形Jidōningyō (Ōtomaton)?, lit. "Automated Doll")
- Banned Doll (
禁忌人形Kinki Ningyō (Bandōru)?, lit. "Taboo Doll")
- Puppeteer (人形使い Ningyōtsukai?)
- Mage (魔術師 Majutsushi?)
- Gauntlet (
手袋持ちTebukuro Mochi (Gantoretto)?, lit. "Glove Bearer")
- Walpurgis Night (ヴァルプルギスの夕べ Varupurugisu no Yūbe?)
- Wiseman (
魔王Maō (Waizuman)?, lit. "Satan")
- Main article: Unbreakable Machine-Doll Light Novel
The Unbreakable Machine-Doll is a light novel series written by Reiji Kaitou and illustrated by Ruroo that is published by Media Factory under its MF Bunko J imprint and is currently released into fourteen volumes since November 22, 2009.
- Main article: Unbreakable Machine-Doll Manga
The Unbreakable Machine-Doll has a manga adaptation illustrated by Hakaru Takagi that is serialised by Media Factory under its Monthly Comic Alive magazine from June 2010 to present and is currently released into eight tankoubon volumes since November 22, 2010.
The Unbreakable Machine-Doll has a spin-off manga illustrated by Misato Kamada that is serialised by Media Factory under its Monthly Comic Gene magazine and is currently released into two tankoubon volumes.
- Main article: Unbreakable Machine-Doll Anime
The Unbreakable Machine-Doll had a twelve-episode anime adaptation produced by Lerche studio and directed by Kinji Yoshimoto that aired originally from October 7, 2013 to December 23, 2013 and released into six Blu-ray and DVDs, each bundled with an OVA, from December 25, 2013 to May 28, 2014.