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.
- PUAN VER
Künye
Choi Won-subYönetmen- Lee Su-aSenaryo
Kwon Sang-wooSeung-min
Moon Chae-wonBo-na
Kim Seo-heonSo-young
Park Ji-hwanWon-dae
P.OSeung-ho
Shin So-yulJi-woo