What do you usually think, a sober and a little natural that doesn't stand out in the class? Mr. Yokomiya, who does not understand, was actually discovered to be a ridiculous nasty character! - Seduces the homeroom teacher, makes it fierce for the cue ball and makes it bone. Mr. Yokomiya overflows with explosive tide in the classroom after school and sprees. The spear constitution hidden behind the lovely smile is exposed throughout the school, and it rushes into a 4P with angry male students!