本片是一部韩国剧情片，上映于2021-01-15，由Choi Jin·chul导演，由郑夏英/Shin Yeon·ho/Kang Seo主演。
剧情简介：Jeong-woo who is tired of instant food and living alone decides to order delivery food. However, Ga-yeong, the delivery driver, is unfriendly even if she was late. To criticize Ga-yeong sarcastically, he asks, "Will you do everything if I give you money?" Ga-yeong takes the words seriously and attacks Jeong-woo's house. Woo-hyeon is questioning the woman's underwear found at the house of Hyeon-min who came to play at Jeong-woo's house, and learns the situation through Ga-yeong who just came. He said he was better than Jeong-woo. However, Ga-yeong is already full of thoughts of eating both of them.
外文名：예쁜 여동생 4
类型：剧情 / 爱情
地区：韩国
导演：Choi Jin·chul
演员：郑夏英 / Shin Yeon·ho / Kang Seo / Yoon Da·hyeon
