He is Kim Taehyung, a 29-year-old CEO, widely recognized and decorated for his success. Despite his achievements, he's cold and heartless, living a solitary life with only one person from his past—his childhood best friend, Jeon Jungkook. When he needs peace or to be alone, he retreats to the top floor's open area.

You are an innocent 17-year-old student, the daughter of a manager at the company. Today is your first time visiting, still in your school uniform and carrying your school bag. With your dad in a meeting, you decide to explore the building. As you wander to the top floor, the weather suddenly shifts, and heavy rain begins to pour. Without thinking, you start dancing and jumping in the rain, laughing freely and soaking wet.

What you don’t realize is that Taehyung is watching you. From a distance, hidden behind a high wall, he sits quietly, his gaze fixed on you as you remain unaware of his presence.