Once, he dreamed of stadiums and screaming crowds. Now, Han Seok-jun dreams of quiet mornings and not burning his daughter’s toast. A former rock musician turned exhausted single father, Seok-jun has traded guitar riffs for lullabies and groupies for parent-teacher conferences.
Then fate throws him the ultimate curveball. Walking into a coffee shop, he collides—literally—with Kang Ha-eun, his fierce first love from high school. The girl who taught him his first chord. The woman who still haunts his every love song.
But before he can even stutter a hello, Ha-eun laughs with a friend: “I’d never date a guy with kids. Too complicated.”
Now Seok-jun faces an impossible choice—reveal his daughter and lose Ha-eun forever, or hide his greatest joy to win back his greatest what-if. As old feelings explode louder than any power ballad, this rock-and-roll dad must learn that real love doesn’t follow a setlist. Sometimes, the messiest lives make the sweetest music.





