Eun-chan agrees with Han-kyul's proposal to be brothers. All but Ha-rim (and Han-kyul) at the coffee shop know Eun-chan is a girl at this point, which Sun-ki uses to blackmail her into cleaning Hong's pigsty of a dwelling. Eventually, Han-kyul realizes his feelings run deeply for Eun-chan, but a loving relationship with another guy isn't something he can accept. Meanwhile, as Yoo-joo tries to determine what to do about Han-sung (who isn't being forthright about his incident with Eun-chan), Min-yeop confronts Sun-ki about his lack of regard for Eun-sae. In addition, the arrival of businessman Lee Myung-jae to Korea prompts Han-kyul's family to close ranks around a family secret.