Soo-jung is upset that Mi-young refuses to come to live with her. Meanwhile, Mi-rae opens up her new office. Despite the happy occasion, she feels bothered by Young-eun as she keeps lingering around Hyun-jae. While Soo-jae and Yoo-na continue to sense weird feelings between themselves, Yoon-jae finds himself wanting to see and talk to Hae-joon more and more.