Biography
A living sword similar to Grospoliner and Gesso. Unlike those two, it is an evil sword that thrives on suffering and completely controls its wielder. The only way to break its control is to have the sword deal a deadly blow to someone the current wielder/possessed one loves. Mana wielded the sword before the series, and Katsumi is possessed by it in the later part of the series. Kiddy's intervention broke the sword's control, but she survived thanks to her android nature.
Appearances
Daemon Sword Medium FAQ
What anime is Daemon Sword Medium from?
Daemon Sword Medium is a character in Silent Möbius.
Where can I watch Daemon Sword Medium?
Open the Silent Möbius page for licensed streaming links and the full episode list.