Relative Brother
친척동생
We checked 8 streaming services in India on 07 Jun 2026 at 14:25 IST
About
Hye-ran, who has been living alone, has to live with Sang-woo, the nephew of her stepfather who her mother remarried. As time went, Hye-ran begins to feel lust whenever she sees Sang-woo. Even without blood relations, Hye-ran is confused about her feelings for Sang-woo, and she is also certain that her boyfriend, Gi-joon, is involved with another woman. Meanwhile, Sang-woo who had sex with Ji-eun, confessed to her that he was thinking of Hye-ran when they were in the middle of doing it, and then announced their breakup. Sang-woo went home late that night. Upon arriving the house, Sang-woo found Hye-ran in her underwear, pretending to sleep. Sang-woo eventually went in and touched Hye-ran. After confirming how much he wants her, she let Sang-woo take over her body.
Cast
Where does Relative Brother rank today?
Relative Brother is #10000 on the CineFlixo Daily Streaming Charts today.
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Watch Relative Brother Online Free in HD
Looking for a place to watch Relative Brother online for free? You've landed on the right page. Relative Brother is a talked-about Coreano romance movie from 2020 that you can stream right now on CineFlixo in high quality, no signup required.
About Relative Brother
Hye-ran, who has been living alone, has to live with Sang-woo, the nephew of her stepfather who her mother remarried. As time went, Hye-ran begins to feel lust whenever she sees Sang-woo. Even without blood relations, Hye-ran is confused about her feelings for Sang-woo, and she is also certain that her boyfriend, Gi-joon, is involved with another woman. Meanwhile, Sang-woo who had sex with Ji-eun, confessed to her that he was thinking of Hye-ran when they were in the middle of doing it, and then announced their breakup. Sang-woo went home late that night. Upon arriving the house, Sang-woo found Hye-ran in her underwear, pretending to sleep. Sang-woo eventually went in and touched Hye-ran. After confirming how much he wants her, she let Sang-woo take over her body. Running 70 minutes.
Relative Brother Cast and Characters
The cast features Park Ga-in, Park Do-jin, Ah Reum, and Park Do-jin. Their performances are a major reason Relative Brother has built such a passionate audience.
Where to Watch Relative Brother Online
CineFlixo lets you stream Relative Brother online free, instantly, in HD. There's nothing to install — open the page, hit play, done. Works perfectly on Jio, Airtel, Vi networks across India and on slow mobile data thanks to our adaptive video pipeline.
▶ Watch Relative Brother NowWhy People Are Watching Relative Brother
Relative Brother flies under the radar but it deserves your attention. What makes it work is chemistry between leads that actually feels real. If you enjoy Coreano storytelling that doesn't follow the same tired beats, this is the kind of film you'll end up recommending to friends.
Frequently Asked Questions about Relative Brother
Where can I watch Relative Brother online for free?
You can watch Relative Brother online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How long is Relative Brother?
Relative Brother runs for 70 minutes (about 1.2 hour).
Is Relative Brother good? What's the rating?
Relative Brother holds a 4.0/10 rating based on 2 reviews — a niche pick worth checking out.
Who is in the cast of Relative Brother?
The main cast includes Park Ga-in, Park Do-jin, Ah Reum, and Park Do-jin.
Is Relative Brother available in Coreano?
Yes — Relative Brother was originally produced in Coreano and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was Relative Brother released?
Relative Brother was released in 2020.
Do I need an account to watch Relative Brother on CineFlixo?
No. CineFlixo is free and you can watch Relative Brother without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Similar Movies You Might Like
If you enjoyed Relative Brother, check out Why My Sister-in-law Comes Out of There, There Is a Japanese Woman in My Room, Shining Modern History, Cat Girl, and 맛있는 여동생.
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Frequently Asked Questions
Common questions about Relative Brother
Where can I watch Relative Brother for free?
You can watch Relative Brother (2020) online for free on CineFlixo. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is Relative Brother about?
Relative Brother is a Romance film. Hye-ran, who has been living alone, has to live with Sang-woo, the nephew of her stepfather who her mother remarried. As time went, Hye-ran begins to feel lust whenever she sees Sang-woo. Even without blood relations, Hye-ran is confused about her feelings for Sang-woo, and she is also certain that her boyfriend, Gi-joon, is involved with another woman. Meanwhile, Sang-woo who had sex with Ji-eun, confessed to her that he was thinking of Hye-ran when they were in the middle of doing it, and then announced their breakup. Sang-woo went home late that night. Upon arriving the house, Sang-woo found Hye-ran in her underwear, pretending to sleep. Sang-woo eventually went in and touched Hye-ran. After confirming how much he wants her, she let Sang-woo take over her body.
When was Relative Brother released?
Relative Brother was released on March 5, 2020. It has a runtime of 1h 10m.
Who stars in Relative Brother?
Relative Brother stars Park Ga-in, Park Do-jin, Ah Reum and Park Do-jin. The full cast list is available in the Cast section above.
Is Relative Brother available in HD?
Yes, Relative Brother is available to stream in high definition (HD) on CineFlixo. Our players automatically deliver the best quality your connection supports — no extra setup needed.