The music video for Rahasia #1 follows the story of Asa (played by Claresta Taufan) who is faced with the dilemma of being faithful to Sahid (Jourdy Pranata) or opening her heart to Rana (Morgan Oey). Meanwhile, Rahasia #2 focuses on Rana's feelings, depicting the inner drama he experiences, before concluding with a dance number. Both music videos are interconnected and start with a monologue that sets the tone of the story.
According to Nino from RAN, this double single depicts the secrets that arise in a love triangle. He explains that love is not always simple, especially in long-established relationships, where inner conflicts often arise, such as attraction to someone else. Rayi from RAN adds that Rahasia #1 tells the story of the temptation to engage with someone else, while Rahasia #2 provides the perspective of Rana who feels like a "secret" in that relationship