Seo Yeon hates handsome guys the most in the world. One day, she bumps into Kang Woo, 'a young, handsome, and rich boy.' But they once got involved in an unpleasant situation before?

A woman who hates pretty boys is reunited with an old school friend who is obsessed with his looks.

Kang Woo tells Doctor Kim that Seo Yeon is the one who caused his trauma; Doctor Kim says that Kang Woo needs to overcome the fear regarding Seo Yeon to get better.