Lawyer Lee begins to investigate Jun Soo. The competition between Team A & B continues. Na Ri starts having a crush on a fellow cast mate. Joo Yeong proposes going out to celebrate Jun Soo's entrance to the company. Do Hee's step mom prepares to open shop. Man Dol Ahjussi attempts Jun Soo's in the rain move on Cheol Soo's mom. Cheol Soo's mom instructs Jin Joo to cook hotpot Team B goes out for drinks having faith in Teacher Kim's genius while Jun Soo stays behind to work late. Joo Yeong & Do Hee invite Hyeon Seok & Jun Soo to dinner. Jin Joo fails at making Hot Pot. After dinner, our main couples head to a karaoke bar. Team A & B present their design concepts before the board. Na Ri attempts to recruit her crush. Lawyer Lee tries to pressure Do Hee into meeting his father; things get violent.