Story
The extremely large alloy body M-41-D lives on the 6th floor and serves as the guardian of the mansion owned by Hapticor CEO Isyel.
M-41-D is the only moving person in the mansion, silently patrolling the hallways and cleaning them day and night. Anyone attempting to break into the mansion will encounter her and likely meet their end. A giant mechanical broom uses intense energy to melt small objects, easily erasing flesh and bones. Furthermore, its huge body easily overwhelms most opponents who are caught by surprise.
Before activation, she was kept in a very large storage container on the second floor. It was discovered and recovered by Hapticor during a small-scale invasion of the second floor. It had undergone multiple modifications, including the removal of its mouth, a liver of its kind that was incorporated into its arms to give it various abilities such as energy manipulation, and technology that made it more resistant to OYP interception, which is often used by Hapticor to take over second-tier machines. She appears to have been prepared as a weapon against Hapticor.
After recovery, M-41-D was activated by Hapticor and quickly conditioned to obey the organization. Isyel was a direct influence on her, and he became like a father figure to her. After completing his conditioning, instead of being sent back to the second layer as a weapon, he was sent to live in an old mansion to clean and defend it, with the promise that Isyel would return to see him someday.
But that day never came. Isyel couldn't look at M-41-D without remembering the daughter he lost. In this way, M-41-D became a lone figure who continued to clean the mansion for those who would never return.
