In "Rude Miss Young Ae Season 14" Ra Mi Ran showed that she could hold grudges that were more serious than anyone else.
On the 10th episode of tvN drama "Rude Miss Young Ae Season 14" (script Myung Soo Hyun, director Han Sang Jae, Yoon Jae Soon) broadcast on September 8th, Ra Mi Ran (played by Ra Mi Ran) held a huge grudge against Jung Ji Soon (played by Jung Ji Soon). On this day, Jung Ji Soon had a housewarming. Na Mi Ran made a huge move as she bought great quality beef over to his house. Nonetheless, Jung Ji Soon didn't even have his wife cook some of this beef. With that, Ra Mi Ran was very upset.
Afterwards, Ra Mi Ran was on her way home from the school where she attended an event for her children. With that, she asked for Ji Soon to pay for the cab fare. Though Ji Soon felt that this was unjust, Mi Ran said, "I bought you beef that was worth $120. Can't you pay this?"
In addition, Mi Ran started to whine about a bunch of other things. She was pressuring Ji Soon to give over a desk that he had picked up. With that, Mi Ran started to talk about the beef over and over again and showed how much of a grudge she had.