Virgin by choice and a total novice in love, 30-year-old Juyeong has zero interest in dating whatsoever. So when she gets tasked with creating a steamy adult webtoon, she hits a total creative wall. Her solution? Ambush her long-time guy-bestie who lives upstairs, demanding a one-night stand. The only problem is that Doyoung has long been suffering from his crush on her since forever. As she relentlessly tries to seduce him for the sake of art, Doyoung’s fighting a losing battle. Can they stay friends forever…or not?