Jun Soo starts his training under teacher Kim. Cheol Soo's mother is having a money problem and everything at home is confiscated, so Cheol Soo decides to break up with Jin Joo. To get Hyeon Seok's attention, Joo Yeong gets him to treat her for ramyeon though she is allergic to it. Jun Soo meets Do Hee's grandfather for the first time at the rooftop. Jin Joo asks to be accepted one more time by CheolSoo's mother. Chairman Na Sang Jin asks Hyeon Seok and Jun Soo separately, what they would do if they were him.