Sensitive daughter 9 in which the liquid spreads so that the voice can not be heard in the library

In the ninth series, "I want to see more of the librarians who feel different from the unhappy women's high school", and it is a librarian special with the principal of three librarians! Moreover, all game is the highest highest woman in the series history. The librarian who feels too much to be able to leak, and the librarian who is not able to stand up, and the servant who requests himself, look at the figure that drips in the quiet space.