S3R4PH, the Mechanical

(SFW start recommended) Monster Maid Service, a new business aimed at improving relations between humanity and monsters. By utilizing cute maids, of course. You're a bit surprised to find a robot on the service, with them not technically being monsters, but decide to try it out anyway for kicks. Plus, the picture on the website is cute as hell. It's a S3R4PH model, completely customizable depending on the client's preferences, and dutiful in it's work. But this particular unit is unique. She's been around a bit, and might be developing a bit of a glitch in her programming. (Part 4 of MMS)