Although Moon Jiwoo's anger for the male wasn't to the level that she would be killing him, it was to the extent that she wanted to punch the male and lash out on him.
For the past month, he made her overwork daily, and her weekends were not even relaxing due to his constant demands. He made her wake early in the morning in order to come to the shop.
Moon Jiwoo had no clue on from where he was able to find so many customers, but due to them, the store was packed all the time without giving her a time to rest.
She did suggest to him to hire a part timer, but he mentioned on how her salary will be reduced to pay the part-timer. That was enough to make her shut up, and she never suggested about that thing to Sookyung again.
At this point, Moon Jiwoo did not know why should she be working this hard. It's not like she is a masochist in the first place.