Korean actress Moon Chae-won expressed her opinion on one-night stands in a press preview of the upcoming movie, “Mood of the Day,” which took place in Seoul.

“I don’t have such concrete thoughts on easy-come-easy-go relationships,” the 30-year-old actress said. “I think it depends on the atmosphere.”

Moon Chae-won (Korean Film Council)

She added it’s not a matter of whether she is in favor or against one-night affairs, the question is whether the relationship will continue or not.

“Unless I am exalted by the mood that day, and unless I feel confident with my counterpart, then I am against (one-night stands),” Moon said.

Moon appears as Soo-jung, a young, competent marketing team director at a cosmetics manufacturer in the film.

Soo-jung (Moon Chae-won, left) and Jae-hyun (Yoo Yeon-seok, right) sit together in a train (Showbox Inc.)

She is pursued by a man she does not know, named Jae-hyun (Yoo Yeon-seok), a dandy sports agent and womanizer. He abruptly asks her to sleep with him as soon as he sits next to her on a train.

Soo-jung feels a strong aversion to Jae-hyun, but soon realizes they are heading to the same destination to meet the same basketball player.

They team up to find the athlete, and her hostility melts. Their relationship becomes more playful, but the question is, where is it headed?

Where is it headed? (Showbox Inc.)

The romantic comedy “Mood of the Day” will be released Jan. 14.

By Son Ji-hyoung (json@heraldcorp.com)

Related Article: What stars wore for ‘Mood of the Day’
Related Article: [V Report Plus] Yoo Yeon-seok was ‘attracted to Moon Chae-won’