I don't know if I can keep reading this when the MC has no ego whatsoever. She's little better than a flesh golem, obeying every order and never expecting a reward. She doesn't make independent decisions and is always asking others if something is ok or not. In fact when she's given the very basic courtesy, she's beside herself, thinking it's too much. I guess the Japanese audience loves stuff like that, with the Yamato Nadeshiko culture and all, but it's really rubbing me the wrong way. Something extremely dire happening to her would save this story. If she suffered badly and had to struggle, make hard decisions without any help or advice, it would transform her into a better person.