My Sister Is Not Yours to Touch - Episode 1

At Rivertown airport, wealthy businessman Nathan Truman returns with his sister Winona after five years. Their reunion turns tense when Nathan tells Winona, "If you don't approve, I won't marry her," putting immediate pressure on his fiancée, Margaret. Winona insists on walking off alone to shop before meeting Margaret at the hotel. Margaret’s team scrambles to prepare the room and present an Hermès scarf—Winona is said to have neck issues and is sensitive to drafts—as proof of sincerity. Tonight's first meeting will determine Nathan's wedding, but Winona's verdict is still unknown.