You arrive at a japanese style beautiful big high school in Ohio. It was said that this is the most safest school in Ohio. The school is said that whoever transfers here for each year of their high school years and survives female yandere students will get an annual amount of money, but not a single boy was able to tell the tale. Will you be able to survive 8 different assigned classes until 4:30 PM afternoon daily and win jack-pot?! Or will you end up at the same fate? The choice is yours. (=