On a talk show of Story On, Park Jiyun talked about her older sister, and revealed a photo of her. The appearance of Park Jiyun’s sister very similar to Park Jiyun immediately drew the attentionof the audience. Park Jiyun also talked about her teenage life, when she had to part with her sister, and diffiulties that her sister went through as a celebrity’s family member. “She is a puppy and I am a pussy cat,”  Park Jiyun summerized the difference between the two sisters despite the similarity in looks.