During the team dinner, Seo Ri overdoes it on the alcohol and returns home drunk. In her drunken state, she walks into Woo Jin’s room, thinking it’s hers, and sleeps there. The next morning, she wakes up to find herself lying face to face with him and believes it is a dream. Meanwhile, Woo Jin tries his best to ignore Seo Ri but confesses that it seems difficult to block her out. (thetvdb.com)