Once known as the frontman of the rock band Ambulance during his college days, Seung-min now lives a quiet life running a small instrument shop. One day, his legendary first love Bo-na, the girl he never even had the courage to confess to before she suddenly disappeared, unexpectedly reappears in his life. From that moment on, Seung-min's heart begins to race again. But as old feelings resurface, he finds himself trapped in an awkward predicament: a secret he must never let his first love discover… no matter what.

Heartman: Rock and Love (2026)

Man in love, with responsibilities

★ 5.6/10 January 14, 2026 100 min

ComedyRomance

Director: Choi Won-sub  ·  Writer: Lee Su-a

Once known as the frontman of the rock band Ambulance during his college days, Seung-min now lives a quiet life running a small instrument shop. One day, his legendary first love Bo-na, the girl he never even had the courage to confess to before she suddenly disappeared, unexpectedly reappears in his life. From that moment on, Seung-min's heart begins to race again. But as old feelings resurface, he finds himself trapped in an awkward predicament: a secret he must never let his first love discover… no matter what.

Where to watch

Rakuten Viki

Trailer

Director

Choi Won-sub

Cast

Kwon Sang-woo Seung-min Moon Chae-won Bo-na Kim Seo-heon So-young Park Ji-hwan Won-dae P.O Seung-ho Shin So-yul Ji-woo Jo Woon Beom-gu Kim Guk-hee Mi-young Ahn Seok-hyun Se-hyeong Kim Da-huin Gyeong-jun Jo Han-joon Ma-hyun Lee So-yoon So-yoon