PLEASE HELP ASAP!! Which story premise is the best example of magical realism?

A: Elves and dwarves must put aside their differences to fight an army of skeletons.

B: Rhonda wants to ask Manuel to the prom, but she already said yes to Gabe.

C: A private investigator discovers that her city is home to a cabal of vampires

D: A baker bakes a pie that grants eternal youth, so he charges extra for it.