“Machina” is the world’s first android to pass the Turing Test. She’s attracted worldwide attention for her human-like qualities though there’s still some part of her that is not fully complete which shows that she still has room to grow. Incidentally, she is also dressed like a maid.
At the suggestion of his colleague, Dr. Hiro Koshino ends up taking Machina home and has her work as a maid. As Machina continues to learn and grow through her interactions with Hiro, he also begins to develop certain feelings towards her…