The Borderline Between Friends with Benefits and Lovers Season 1 Episode 3 Falling for a FWB ( Air Date 2025-09-03 ) Genre Drama category. Overview "A senior and junior from university maintain a relationship as friends who also have sex, confiding in each other about various aspects of their lives. However, when something happens, one starts to develop romantic feelings. The story explores the nuances between friendship, romance, and the complexities of intimacy.".