‘……What is the harsh winter?’ Hyeran, a former idol who has seen better days, receives a suspicious proposal from a stranger one day. Suddenly cast as the lead in a drama, she is left feeling bewildered. Meanwhile, the famous actress Shin Chaekyung, who has been pushed to a supporting role because of Hyeran's unexpected arrival, approaches her while hiding her displeasure. A romantic comedy that unfolds between two people entangled in a bad fate. ＊＊＊ Chaekyung unknowingly traced the curves of her body while lying down. Her gaze was drawn there against her will. Being a lesbian is really inconvenient at times like this. She thinks several times, but the exterior looks quite convincing. Who would know that someone lying there quietly with their mouth shut is actually a brainless fool? Chaekyung approached Hyeran and touched the head of the bed. As the bed sank, Hyeran's head turned slightly. What kind of deal passed between Shin Mihee and Park Hyena...? Why Hyeran of all people? A sponsor, how unfit. “Park Hyena... Did you really do something by the pillow?” That feels... dirty...? Chaekyung tilted her head in confusion. Meanwhile, Hyeran's mind was just as chaotic. ‘Ugh... Pillow... what...? Why is she suddenly speaking a foreign language? That's oddly unique.’