Only I, A Member Of The Class Council, Know The Backstage Face Of Ms. Meguri, The Student Advisor. After School, She Spends Her Time Exposing Herself To The School's Most Serious Female Teacher.

It was a few days ago that I started engaging in public exposure at school with my homeroom teacher, Meguri-sensei, the strictest teacher in school. One day after school, I couldn't hide my shock when I spotted Meguri-sensei near the stairs by the classroom. That serious Meguri-sensei was not wearing panties. Thinking I might see the same sight the next day, I headed to the same stairs at the same time after school. Then, Meguri-sensei, unaware of me, was hiking up her skirt with a blissful expression...