By day, she fulfills her duties as a teacher, and after school, she secretly meets with her student. Reiko enjoys indecent acts unbecoming of a teacher. However, recently, the student has started demanding a relationship within the school premises. That's too dangerous, Reiko warns sternly. But the hot-blooded youth won't listen... A dangerous affair at school that ends it all if caught. Though Reiko rejects it, she can't help but feel the thrill and guilt.
