Pervert Convenience Store Owner's Part-timer Education

Ji Eun, a Korean female college student who came to Japan to study, works part-time at a convenience store to pay for tuition and living expenses. The friendly store owner invites Ji Eun and Min Woo to his house. Ji Eun and Min Woo are forced to suffer between their mistress and her lover. From that day on, the mistress torments Ji Eun by revealing her true nature. Min Woo, who is worse than her, drags Ji Eun out of the convenience store and falls in love with her again.
(Source: HanCinema)