"Heirs" Ep15 Spoiler Scaps: Eun Sang Bullies The Boys
For a class assignment, Eun Sang has been grouped with the school's worst ranking students---Tan and Young Do. Heh.
At her job, she pretty much babysits the boys. She has them share earpieces to watch a movie version of their assigned book.
Rather than pay attention to the movie, they seem more interested in Eun Sang, and when a customer is rude, they instinctively get up from their seats. However, Eun Sang glares at them, giving them a non-verbal "I'm watching you" with her two fingers, and the boys sit back down. LOL.