After an accidental encounter revealed that Minami is an avid listener of Karasuma’s sexy ASMR streams, the two have started to grow closer. Through many twists and turns, they’ve now become lovers. Since they started dating, Karasuma has become sweeter, cooler, and more accepting. He even spends time thinking of scenarios that will please his new partner and makes sure to tease him in just the right ways—truly the perfect boyfriend! But their blissful life is suddenly interrupted by the appearance of Karasuma’s older brother!