Nothing Serious

Starring Son Seok Ku and Jeon Jong Se, Nothing Serious tells the story of a romance that begins without commitment, purely for fun, but ends up being serious.

The story begins when Ja Young (Jun Jong Seo) is dumped by her boyfriend. Then, she tries to cheer herself up by finding a new man to have fun with. She eventually meets Woo Ri (Son Seok Ku) through an online dating app.

Woo Ri is a magazine reporter who can't live alone but is afraid to make a commitment. In this case, they both have the same goal: they need someone with no strings attached. As time goes by, they both enjoy each other's presence, unaware that "real" feelings have grown in their hearts.