["Ruler": Class name
"Servant": Pertains to class.

She tucks away those mental notes away in her mind.]

I'm a high school teacher or rather was before finding myself here... It's a force of habit to make sure that I enforce appropriate behavior.

[Ah, she holds up a hand to indicate she's not trying to be bossy here.]

Not that I'll try too hard here. I've been told I'm uptight, but I understand when it's a losing battle.

[yeah I'm the cool aunt]