Moon Chae Won and Yoo Yeon Seok are two of the hottest stars in the Korean Film industry. They are coming together to appear on the upcoming movie The Atmosphere That Day.

The Atmosphere That Day is a love story about a man and a woman who meet in a train and decide to spend one day together in Busan. Everything from the beginning of a relationship to the end of a relationship will be shown throughout the course of the movie. Moon Chae Won was cast for the female protagonist's role. Yoo Yeon Seok was just recently cast after his rise in popularity through the tvN drama "Respond 1994."

Moon Chae Won rose to fame with her role in "War of the Arrows", receiving the prestigious "Blue Dragon Best New Actor Award". She is currently filming "Three Man's Woman" and will begin filming for "The Atmosphere That Day" afterwards.

Yoo Yeon Seok is also filming for "Secret Temptation" and will begin filming for "The Atmosphere That Day" afterwards.

They hope to officially crank in in September of this year for "The Atmosphere That Day".