JUR-704 Only I, the class representative, know the hidden side of student guidance counselor, Ms. Ririko. After school, I spend my days engaging in exhibitionism on school grounds with the school's most serious female teacher.

"You've got some nerve dozing off in my class." Our homeroom teacher, Ms. Ririko, was always strict with us students. I was the only one in the class who was serious about both my grades and my attitude, and she often praised me for it. I respected Ms. Ririko... I never imagined I would witness such a shameful act from her. One day after school, on an empty staircase, I stumbled upon Ms. Ririko enjoying herself, her love juices dripping, revealing her hidden side. From that day on, I became entangled in Ms. Ririko's exhibitionism on school grounds...