My homeroom teacher, Nozomi, was always serious and the typical strict type—someone who never laughed at jokes. Though male students often admired her, her demeanor never changed. That's why I was shocked to discover she had appeared in an adult video. The lewd, sensual woman on screen was the complete opposite of the composed teacher I knew in class. Curious and excited, I wondered how she'd react if I confronted her about it. After school, I decided to call her out and get the truth straight from her.