What happens when a girl thinks straight hair is the key to love—but ends up discovering something even deeper? Netflix’s upcoming Korean film Love Untangled is here to remind us that first love is never simple… and neither is teenage hair care.
Quick Facts About Film
Title: Love Untangled
Original Korean Title: 고백의 역사 (A History of Confession)
Genre: Teen Romance, Coming-of-Age, 90s Nostalgia
Format: Feature Film
Country: South Korea
Platform: Netflix
Release Date: August 29, 2025
Setting: Busan, 1998
You know those sweet, slightly messy stories from our youth that stay with us forever? Love Untangled feels just like that. A film full of vintage charm, awkward confessions, frizzy hair dilemmas, and the gentle blooming of love in unexpected places, it’s the perfect watch for anyone who remembers what it felt like to fall for someone for the first time—and to doubt yourself in the process.
Plot Summary
In the summer of 1998, Park Se-ri is 19 and determined to make her senior year unforgettable. She’s bright, funny, and has a heart full of love—but one thing keeps getting in the way of her self-esteem: her very curly hair.
Convinced that she needs to look “normal” to win over her long-time crush, Kim Hyeon, Se-ri sets off on a mission to straighten her hair—and her path to love. But her plans take a sharp turn when she meets Han Yoon-seok, a new transfer student from Seoul who unexpectedly offers to help her.
As Se-ri and Yoon-seok begin working together on her self-proclaimed “Project: Confession,” they bond over late-night chats, silly experiments, and shared insecurities. In the process, Se-ri starts to question what she really wants—and whether she’s chasing the wrong kind of love.
Set against the nostalgic backdrop of 90s Busan, Love Untangled is a coming-of-age romance about embracing imperfection, finding the courage to be seen, and discovering that real love starts with self-love.
Cast and Characters
Shin Eun-soo as Park Se-ri—A high school senior with naturally curly hair and a dream of confessing to her crush. Se-ri believes straightening her curls will finally give her the confidence—and the love story—she’s always wanted. She’s quirky, determined, and quietly brave.
Gong Myoung as Han Yoon-seok—The quiet transfer student from Seoul who becomes Se-ri’s unlikely ally. He’s observant, gentle, and slowly becomes the one person who truly sees Se-ri beyond her looks. A soft-spoken boy with hidden charm.
Cha Woo-min as Kim Hyeon—Se-ri’s ultimate crush. He’s the popular, effortlessly cool guy at school—friendly but out of reach. The boy every girl wants to confess to, including Se-ri.
Youn Sang-hyun as Baek Seong-rae—Se-ri’s classmate and sometimes clueless co-conspirator. Loyal, funny, and always up for a scheme—even if he has no idea what he’s doing.
Kang Mi-na as Go In-jeong—Se-ri’s stylish but slightly competitive friend. She knows all the trends, including how to straighten curls, but her intentions? Maybe not always 100% pure.
Reasons to Watch
A Heartfelt Love Story, This isn’t a flashy, over-the-top romance—it’s tender, messy, and full of emotion. The kind of story that reminds you of your first crush and how it felt to hope they might like you back.
90s Vibes Galore, From scrunchies and Walkmans to old-school uniforms and nostalgic hairstyles, the film nails the retro aesthetic. It’s a warm throwback that fans of old-school Korean settings will adore.
Strong Emotional Core, At its heart, this film is about self-acceptance. Se-ri’s struggle with her appearance and identity is something everyone can relate to, and watching her slowly embrace herself is incredibly moving.
Chemistry That Works, The chemistry between Shin Eun-soo and Gong Myoung brings softness and tension to the screen. Their dynamic evolves from awkward partnership to subtle, heart-fluttering closeness.
A One-Sit Watch, As a film (not a series), Love Untangled is perfect for a cozy weekend night when you want something heartfelt but not time-consuming.
Final Takeaway
Love Untangled is a warm, witty, and quietly powerful romance that captures the essence of youthful love, identity struggles, and what it means to truly be seen. It may be a story about straightening curls, but at its core, it’s about untangling the heart.
Whether you were the girl with glasses, the boy with the quiet crush, or the friend always giving bad advice—this film will curl around your heart in the softest way.
Catch Love Untangled on Netflix, August 29, 2025. Don’t miss it.
Watch on Netflix
Read—Me, Myself and I: A Time-Slip Romance Arriving This August