About Branding in Seongsu
Branding in Seongsu (Korean title Seongsu-dong Ttakkkun-i) is a 2024 South Korean body-swap romantic comedy set among the boutique marketing and branding agencies of Seongsu-dong, a fashionable district in eastern Seoul. The series follows Kang Na-eon, a coldly perfect and famously demanding team leader at a rising branding agency, who is the youngest person ever to hold her position, and So Eun-ho, an idealistic intern and former college rival who believes the industry can be changed for the better.
After an unexpected accident, the two find their souls swapped into each other's bodies. The poised, controlled Na-eon must suddenly navigate life as a lowly intern, while the earnest, impulsive Eun-ho is forced to perform as the agency's untouchable star. Each is dropped into the other's daily routine, relationships and reputation, and the comedy is driven by how badly their opposite temperaments fit the lives they have inherited.
As they scramble to keep the swap secret and find a way to reverse it, Na-eon and Eun-ho are pulled into the inner workings of the agency, including office politics, a brewing corporate conspiracy, and the feelings that grow between them as they come to understand each other from the inside out. The series mixes light office comedy with romance and a mystery thread, and ran as a mid-form drama of short, fast-paced episodes. [FLAG: plot details summarized from public sources; verify specifics.]