I want my beloved only son, Kota, to take an elite course in the future. For that reason, we have introduced a series of reputable tutors, but none of them have satisfied Reiko. (If you can find a good tutor, Kota's grades will surely improve!) With that in mind, I called a new tutor again ... Reiko fell in love at first sight when she saw the face of a new tutor. From this day, Reiko began to act vigorously to drop the tutor ...