XX

S1, E1: In this K drama, Na-na and Ru-mi were best friends five years ago. But they stopped seeing each other because of one incident. After that, Ru-mi became a famous CEO of a bar 'Number A' and Na-na became a head bartender of 'Bar XX'. Recently bar 'Number A' has a poor sales profit and Ru-mi is set out to look for a good bartender.