Hmmm.... I see..... hahahahaha!! It's quite obvious once you re-read it!
Born without help of seed or nest I hear the rusty sound of my joints when I sqeeze my hand.
A machine, who was built
rather than being born and grow up, getting rusty for lack of care.
My name isn't special or even my own.
All the more obvious. Her name isn't her's but Hisui's, but with a nice mech
But from what I understand, she got some degree of self-consciousness, but I don't get the reason why there are crying kids outside a window if the mansion apparently has been abandoned a long time ago.
"I settled for that shriek. Those dull vacant eyes... oiled cabbage stench of her...! [...] You know what? I'm sorry if I'm not gonna do this the way you want me to or the way you might. But I will not make an angel out of someone who wasn't an angel...!" -Chief Tyrol, on his beloved wife.
Have you heard about the saying that goes something like "drunk people and kids tell no lies"? Well, that's just a fallacy.