Jun Soo presents his idea for new innovative material to the BY Group board. Do Hee's father tells Jun Soo he will trust him as much as he trusts other BY Group employees. Cheol Soo finds out that his mother paid back the interest on her loan. Jin Joo gets discharged from the hospital. Grandpa Na tells Do Hee's father he wants him to cultivate Jun Soo before he retires. Joo Yeong gets kicked out of Hyeon Seok's and her father's dinner appointment. Jun Soo gets a call to pick up a very drunk Hyeon Seok along with Joo Yeong & Do Hee. Na Ri asks Jun Soo to try and convince Cheol Soo to move back in and tells him the truth about his 10-year absence. Do Hee's father ask Jun Soo to meet him after work. Hyeok Seok & Lawyer Lee run into each other again. Hyeon Seok meets with the Japanese company involved with Do Hee's earlier imitation scandal.