Dynamic Watchlist Hub: Apr 19, 2026

10 Best Movies Like Relative Sister

If you loved Relative Sister, we've curated the perfect watchlist for you based on shared genres, themes, and directorial style.

๐Ÿ†

Expert Review & Ratings

See our full critical analysis and audience score for Relative Sister.

View Review โ†’
Advertisement
#1
R-Rated Idol Seung-ha's Sex Scandal

R-Rated Idol Seung-ha's Sex Scandal

2020โ€ขโ˜… 6.7

Why watch this? A perfect follow-up to Relative Sister for fans of Drama & Romance. It captures a similar emotionally gripping atmosphere.

When they were young, Min-joo and Seo-yeon cared for each other and were closer than brothers and sisters. However, she accidentally learns about Seo-yeon's tutor, Woo-hyeon, and b...

#2
Sex Game 6969

Sex Game 6969

2022โ€ขโ˜… 6.3

Why watch this? A perfect follow-up to Relative Sister for fans of Drama & Romance. It captures a similar light-hearted atmosphere.

Three married women had always been dissatisfied sexually with their husbands, and Hyoji, who recently divorced due to her husband's erectile dysfunction. They gathered after a lon...

#3
Love Lesson

Love Lesson

2013โ€ขโ˜… 6.8

Why watch this? A perfect follow-up to Relative Sister for fans of Drama & Romance. It captures a similar light-hearted atmosphere.

Korea's most popular song writer Hee-soo runs into a nineteen-year-old boy in the elevator. Hee-soo is inspired by a new song watching him shake at her figure. She starts to tell h...

#4
Failan

Failan

2001โ€ขโ˜… 7.2

Why watch this? A perfect follow-up to Relative Sister for fans of Drama & Romance. It captures a similar emotionally gripping atmosphere.

After losing both her parents, Failan emmigrates to Korea to seek her only remaining relatives. Once she reaches Korea, she finds out that her relatives have moved to Canada well o...

#5
Man in Love

Man in Love

2014โ€ขโ˜… 7.2

Why watch this? A perfect follow-up to Relative Sister for fans of Drama & Romance. It captures a similar emotionally gripping atmosphere.

Tae-il lives a fast life as low level thug. He then learns that he has a terminal illness and not much time left to live. Then, for the first time in his life, he falls in love....

#6
Maundy Thursday

Maundy Thursday

2006โ€ขโ˜… 7.0

Why watch this? A perfect follow-up to Relative Sister for fans of Drama & Romance. It captures a similar emotionally gripping atmosphere.

Yu-jeong is suicidal, yet she reluctantly goes to prison for volunteer work. There, she meets a prisoner who is waiting for death penalty. The two quickly fall in love despite thei...

Advertisement