So Bong has found out the true identity of Namsin3, but he treats her like a friend. The more he does that, So Bong becomes uncomfortable. In the end, she tries to leave PK group and Namsin. Meanwhile, the chairman rushes his plans to make Nam Sin and Ye Na get married to each other.
소봉에게 본모습을 들킨 남신Ⅲ는 그녀를 스스럼없이 대한다.
그럴수록 소봉은 부담스럽고, 급기야 PK그룹 그리고 남신Ⅲ로부터 벗어날 계획을 감행하는데..