Dynamic Watchlist Hub: Apr 16, 2026

10 Best Movies Like Relative Brother

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

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Expert Review & Ratings

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

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#1
Japanese Mom

Japanese Mom

2017★ 6.6

Why watch this? A perfect follow-up to Relative Brother for fans of Romance. It captures a similar heartwarming atmosphere.

"Innocent face, D-cup breasts and perfect intercourse skills! Son, this is not your girlfriend anymore but your mother!" Ki-ho brings Yuki from Japan to marry her. However, he sta...

#2
Sex Game 6969

Sex Game 6969

2022★ 6.3

Why watch this? A perfect follow-up to Relative Brother for fans of 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

2013★ 6.8

Why watch this? A perfect follow-up to Relative Brother for fans of 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
R-Rated Idol Seung-ha's Sex Scandal

R-Rated Idol Seung-ha's Sex Scandal

2020★ 6.7

Why watch this? A perfect follow-up to Relative Brother for fans of 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...

#5
Failan

Failan

2001★ 7.2

Why watch this? A perfect follow-up to Relative Brother for fans of 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...

#6
Love Jones

Love Jones

1997★ 7.3

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

Darius Lovehall is a young black poet in Chicago who starts dating Nina Moseley, a beautiful and talented photographer. While trying to figure out if they've got a "love thing" or ...

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