Aoi, a serious and timid new employee, is always compared to her colleague Nao, who is capable and has high communication skills, and is always strictly treated by her senior supervisor, Hoshikawa. Amidst this, Aoi ends up losing the data she was responsible for. Just as she despairs, a helping hand is extended by her colleague Nao... What will happen next? A forbidden relationship. Secret sexual misconduct between new employees. A sweaty, saliva-covered love triangle unfolds in the office!