Boss-dol Mart Episode 4

Ho Rang starts contemplating the operation of Boram Mart by getting tips from Ye Rim, a 7-year veteran part-time worker at the mart. Meanwhile, while Sang Woo is working undercover at a competing mart, he becomes flustered when a customer recognizes him. On the other hand, as the mart's reopening approaches, Ho Rang and Tae Ho, who were pondering about promotional items, decide to let go of their pride and return to the broadcasting station where they used to work during their idol days... (Source: TVING)