Riri Nanatsumori, a popular announcer, graduated from a top university, passed the highly competitive announcer exam, and joined a television station. Although she has an innocent smile and a high degree of professionalism, she is strict with the field staff, and the way she treats her superiors causes resentment from some of the staff. One day, the ADs express their dissatisfaction with her and secretly formulate a plan. They set a trap by making him incontinence during a live broadcast, and use that as an opportunity to corner him. Due to her blunder, she is flooded with complaints from sponsors and viewers, and Riri is demoted to a late-night sex appeal show. Riri's pride gets in the way and she can't complete the sex appeal show. Riri's dignity is gradually taken away from her, and the actions of the staff members, who are filled with a desire for revenge, escalate. When Riri's beautiful face was smeared with a large amount of filthy white fluid, her self-esteem was completely shattered.