The recently arrived teacher Nanase, who has been wandering around the school in extremely erotic outfits, is doing her best to make the students erect by all means possible, and then happily comes over to sexually handle them with an angry face, saying, 'Hey, what are you looking at?!' A slightly superior big sister play with a nymphomaniac, a climax that bends over backward for a student's penis that has grown more than expected, and the cute and lewd Nanase Miia are all packed in, the first full-scale school situation!
