Senca

There's more than meets the eye in the case of [NAME], but the fact she's obsessive and pedantic is just the tip of the iceberg. To make matters worse she's also thoughtless, neglectful and ignorant, but in an odd way they're balanced by habits of being incisive as well.
But focus on her as this is what she's often despised. Plenty of days have been ruined because of this and her slyness, which is unfortunate in and of itself.

Fair is fair though, [NAME] does have some endearing sides. She's generous and dedicated at the very least, who knows what could happen.
Unfortunately her pedantic nature will probably never truly go away.