I assume the tone at the end is confusing because they carried over politeness markers.
I'm guessing: Village is doing magical cannibalism to survive, they're eating mutated babies.
Girl gets angry and beats them all up and her spirit says whatever she does it's her choice.
The spirit who hosts the realm posseses some random villager to taunt her. (?)
She attacks him in fury and rage (but are weirdly polite using words like mr. in place of an honorific) and she finds it difficult to hold back after the horrific scene she just saw.