In a neighborhood where two adjacent houses host vastly different lifestyles, tensions often arise between the residents. Deu, a kind-hearted young man, lives with his grandfather, while Jay, a self-assured woman, resides alone. The plot thickens when Jay’s friend plays a prank by submitting her phone number to a popular radio show, “Lonely Wave,” on the same evening that Deu is set to make his debut as a live DJ. Mistaking the situation, Jay believes she’s dealing with a deranged caller and responds with her sultriest “sex phone” voice, unaware that the exchange is being broadcast. This unexpected encounter marks the start of a charming romantic journey.