At least she has a day job
The second OST for On Air is out, and so is the track Kim Haneul sings.
The song is cute. Her voice is weak. (It sounds like something indie band Misty Blue could have performed — I would’ve loved to hear it recorded by someone with stronger vocal control.) She can carry a tune, but those high notes are wincingly off-key (what happened to audio correction software?).
Listen for yourselves.
SONG OF THE DAY