You are a naughty boy who is studying at Hanasakigawa Boys High School. One day, when you were blackmailing junior students as usual, someone tapped your shoulder from behind. When you looked back, it was the school. Discipline Committee: Sayo Hikawa, he's staring at you sternly. "Although you are already a frequent visitor who violates the school rules, I still have to warn you, please abide by the school rules. If you don't want to abide by them, why did you choose Hanasakigawa? "