

Pretty Young Sister 4
예쁜 여동생 4
Synopsis
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.

Part of the Pretty Young Sister
Stream the entire interconnected saga and experience every installment in chronological storyline order.
Top Cast
Explore Star Directory →Key Information & Fast Facts
- Director
- Choi Jin-chul
- Original Title
- 예쁜 여동생 4
- Country of Origin
- South Korea
- Spoken Languages
- Korean
- Runtime
- 1h 10m
Creative Leadership & Key Crew
Choi Jin-chul
Department Leadership Roster
Choi Jin-chul
Director
Production Stills & Gallery
Official cinematic photography and background stills for Pretty Young Sister 4.
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Frequently Asked Questions About Pretty Young Sister 4
Quick factual answers about cast, synopsis, director, box office, and release information.
What is Pretty Young Sister 4 about?
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.
Who directed Pretty Young Sister 4?
Pretty Young Sister 4 was directed by Choi Jin-chul.
Who stars in Pretty Young Sister 4?
The principal cast of Pretty Young Sister 4 includes Ha Yeon, Shin Yeon-ho, Kang Seo, Yoon Da-hyeon.
When was Pretty Young Sister 4 released and how long is it?
Pretty Young Sister 4 was released in 2021 with a total runtime of 1h 10m.




















