Miho Yui, a beautiful girl in a devilish uniform who enjoys the vocabulary of the Faculty of Letters, and the extremely sensitive man's nipples that he is soaked and rejoiced forever.

"You can make me assert so much that I can see through my clothes...the nipples are full of self-expression..." An intelligent beauty who loves to tease men's nipples, tortures her with dirty words she has trained in the Faculty of Letters and obscene techniques that are what she wants to do!