So she decides to try casting Ji Soo-ho (Yoon Doo-joon), a top star actor who's known to have a "perfect life".

During the press conference for the premiere of Radio Romance held on January 25, the drama's PD addressed online criticism regarding the outdoor water filming, despite the weather warnings.

We ensured safety equipment nearby, as well as a camping car on set, and finished filming in the shortest amount of time possible.

Due to time constraints, an action stunt double filmed additional outdoor water scenes yesterday (Jan 24th).

It was filmed by an action actor, not Kim So-hyun, wearing a winter suit and shot in a similar situation (Jan 21st).