Underwear at the place where I was too absorbed in books in the library and became defenseless. At first, she is embarrassed to be seen, but she begins to get excited by the man's gaze, and she teases him with a "showing panchira." Excited by the pleasure of seducing a man, a school girl invites a man who is completely captivated by panchira with his eyes and takes him to the blind spot of the library. Two people who reached the peak of excitement with each other ….