Is My Brother’s Girlfriend Worth Watching?
Answer: Maybe not, My Brother’s Girlfriend is likely a skip if you enjoy Romance movies.
It features a runtime of 66 minutes and offers a standard storyline that appeals to general audiences.

Verdict:My Brother’s Girlfriend is a confirmed FLOP based on our analysis of audience ratings and box office momentum.
With a rating of 4.0/10, it has delivered a mixed experience for fans of the Romance, Drama genre.
Answer: Maybe not, My Brother’s Girlfriend is likely a skip if you enjoy Romance movies.
It features a runtime of 66 minutes and offers a standard storyline that appeals to general audiences.
Last updated: January 10, 2026
Released in 2017, My Brother’s Girlfriend enters the Romance genre with a narrative focused on Reiko is a sister who is studying with his successful lawyer brother Sato as a role model. Under the direction of Kim Min-sik, the film attempts to weave detailed character arcs with visual storytelling.
The film is anchored by performances from Saki Mizumi, Nozomi Hatsuki, Yuta Aoi. While the cast delivers competent performances, the script occasionally limits their range.
From a technical standpoint, My Brother’s Girlfriend offers a competent presentation. The cinematography uses a distinct visual palette that aligns well with the tone. The sharp editing keeps the narrative moving at a brisk pace, maximizing the impact of the key sequences.
Beyond the narrative, My Brother’s Girlfriend resonates with current cultural themes in the Romance space. It stays within the established boundaries of its genre, providing exactly what core fans expect without reinventing the wheel.
As of January 2026, My Brother’s Girlfriend is available in theaters worldwide. For streaming audiences in the US, UK, and India, look for availability on major platforms roughly 45-60 days after the theatrical release. Don't miss the high-definition experience provided by premium large format (PLF) screenings.
The plot of My Brother’s Girlfriend centers on a unique premise within the Romance landscape. Reiko is a sister who is studying with his successful lawyer brother Sato as a role model. She joins Saburo who is a motivator of the same subject, and she introduces Saburo’s sister, Maya, to her brother to turn her brother’s heart, who does not recognize her boyfriend. Sato is taken away by beautiful Maya. Reiko, who is relieved to see the two of them and dreams of a happy future, suddenly appeared to her ex-girlfriend, Kanbe, and began to blame her for having lost her girlfriend to Sato. The second act serves as a major turning point, leading to a climax that fans of 2017 cinema will find fairly predictable.
The ending of My Brother’s Girlfriend has sparked significant debate on social media. It signifies the ambiguous resolution of the main plot thread. Given the current box office momentum, discussions of a My Brother’s Girlfriend sequel or a wider cinematic universe are already gaining traction.
Final verdict for My Brother’s Girlfriend (2017): with an audience rating of 4/10, the reception has been negative. It is a recommended for fans of Romance, Drama cinema who appreciate attention to detail.
Analyzing the audience sentiment, IMDb rating of 4/10, and global collection metrics, My Brother’s Girlfriend stands as a challenging project for the creators. It remains an essential piece of the 2017 cinematic year.
My Brother’s Girlfriend is considered a flop based on audience ratings of 4/10 and lower collections.
Based on the low rating of 4/10, My Brother’s Girlfriend may not be worth watching unless you are a die-hard fan.
My Brother’s Girlfriend is a Romance, Drama movie that Reiko is a sister who is studying with his successful lawyer brother Sato as a role model. She joins Saburo who is a motivator of the same subject, an...
My Brother’s Girlfriend is considered a flop based on audience ratings of 4/10 and lower collections.
Based on the low rating of 4/10, My Brother’s Girlfriend may not be worth watching unless you are a die-hard fan.
My Brother’s Girlfriend is a Romance, Drama movie that Reiko is a sister who is studying with his successful lawyer brother Sato as a role model. She joins Saburo who is a motivator of the same subject, an...
My Brother’s Girlfriend is a Romance, Drama movie. Please check the content rating before watching with family.
You can find streaming options and availability for My Brother’s Girlfriend on popular platforms. Check movieMx for the latest updates and reviews.
My Brother’s Girlfriend features a talented cast. Check our "Top Cast" section to see the full list of actors and the characters they play in this film.
The runtime and duration of My Brother’s Girlfriend are available in the movie details section. It's a gripping story that keeps you engaged from start to finish.
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