She Would Never Know(2021)

Yoon Sung Ah works as a marketer for a cosmetics brand. He enjoys his work and does it with vigor. Her dream is to start her own cosmetics brand. Meanwhile, Chae Hyun Seung works with Yoon Sang Ah as a marketer. He is attracted to Yoon Sung Ah and tries to have a romantic relationship with her. However, Yoon Sang-ah rejects his advances, as she does not see young men as friendly life partners.