Primrose Verity

Primrose Verity is a girl from the early 1900's who slipped into a coma shortly before disappearing without a trace.
Just over a hundred years later, she awakens to find a world anew and herself unaged, with unusual things happening all around her.
What happened over the course of a hundred years..?

(Please forgive the fact I don't have a cover, Webnovel is being stupid and won't let me add one.)