Marie, a former genius martial artist, has a new job as a personal maid for Arthur, the heir to a large conglomerate. However, Arthur is cold-hearted and hates people, so Marie has to pretend to be a robot to work there!! If she were found out to be human, she would be in danger of being executed, but Arthur is incredibly kind to inanimate objects... an unexpected doting route!? What's more, assassins targeting Arthur are coming one after another――!? Marie's days as a robot (working while pretending to be) are full of unexpected events!! The first volume of the ultimate romantic comedy that will make you laugh and feel your heart flutter!元天才格闘家のマリーの新しい仕事は、大財閥の跡継ぎ・アーサーの専属メイド。 ただしアーサーは冷酷＆ド級の人間嫌いのため、マリーはロボットと偽って働くことに!! 人間だとバレたら即処刑のピンチのはずが、アーサーは無機物には超絶優しく……まさかの溺愛ルート!?さらにアーサーを狙う暗殺者も次々やって来て――!?機械じかけの（フリをして働く）マリーの毎日は、予想外の出来事の連続!!笑ってキュンする最強ラブコメ第１巻！