JUR-900 — Only I, the class representative, know the hidden side of student guidance counselor Ms. Nami. After school, I spend my days engaging in exhibitionism on school grounds with the school's most serious female teacher.

"School rules are absolute, you know? Because they're the rules." Ms. Nami, the student guidance teacher, was always strict with everyone and feared as a strict teacher. She was kind to me, who was diligently serving as class representative, and I had grown fond of her because of her kindness. I never imagined that Ms. Nami, whom I respected so much, was engrossed in lewd acts. One day after school, I witnessed Ms. Nami engaging in exhibitionism without wearing any underwear. Then, noticing me, Ms. Nami invited me to join in her lewd activities...