Popular announcer riri nanatsumori, a graduate of a top university, passed the highly competitive announcer exam and joined a television station. While she has a cheerful smile and strong professionalism, she is strict with the on-site staff and her attitude towards superiors has earned her some resentment from the staff. One day, the ADs, who had been harboring their grievances against her, secretly planned to make her wet herself during a live broadcast. Using this as a trigger, they began to corner her. Due to her mistake, she received complaints from sponsors and viewers, and was demoted to a late-night erotic program. Riri, whose pride got in the way, couldn't fulfill her duties in the erotic program. Gradually, riri's dignity was stripped away, and the actions of the staff, fueled by their desire for revenge, escalated. When her beautiful face was defiled with a large amount of filthy white liquid, her self-esteem was completely shattered.