​Kutaro, an assistant director at a TV station, finds his life taking a surprising turn when he agrees to participate in a new TV program with the famous presenter Aya. But instead of the admiration he expects, Aya constantly mocks Kutaro. Seeking revenge, Kutaro secretly adds his sperm to Aya’s coffee, unaware of the unexpected outcome that awaits him. After consuming the coffee, Aya notices a different taste and confronts Kutaro about it. To his surprise, Aya confesses that she felt great after drinking the coffee and is intrigued by its effects. This marks the beginning of a new chapter in Kutaro’s life, as he embarks on a romantic journey with the beautiful TV presenter.​