The dedicated secretary to CEO Kang Tae-moo. He assists in creating a fake background for Shin Ha-ri to impress the chairman. Initially resentful of Jin Young-seo's deception, he constantly avoids her but eventually succumbs to his growing affection, leading to a romantic relationship.
Emotional friction caused by miscommunication and third-party interference.
Unrequited or developing affection that intersects with the main love triangle.
Slow-burn dynamic where professional respect gradually reveals underlying romantic interest.
Stable professional peer relationship that provides grounding amidst the season's romantic and familial chaos.
One-sided affection that adds light comedic tension without disrupting the main romantic arcs.
Neutral professional relationship navigating shared workplace dynamics.
Explore the full interactive character relationship map of Business Proposal