Min-ho is shocked after overhearing a private conversation between Seung-ri and Gyeol. When Min-ho asks Eun-ae about her relationship with Gyeol, Eun-ae fails to give a clear answer, causing Min-ho's growing confusion to deepen even further. Meanwhile, Gyeol heads straight to the orphanage to uncover the hidden truth, where he encounters unexpected information that shakes him to his very core.