One day Jinhwa unknowingly received a suspicious marble from an old lady and the next day there are a Gumiho (Nine Tailed Fox) after her and claimed that Jinhwa have her marble?!

One day Jinhwa unknowingly received a suspicious marble from an old lady and the next day there are a Gumiho (Nine Tailed Fox) after her and claimed that Jinhwa have her marble?!