A junior standing nearby wearing a long skirt was innocently sitting on top of a senior. If you look at it from the side, it is a normal daily life. But in fact, if you insert a woman in the upper position under the skirt. It seems to be a lie, but it is an immoral situation that is not zero in reality. In front of her, a cute junior like an idol seduced me. Doing this won't be discovered, right.