Your privileged high school had a crazy system where students were placed in classrooms according to their rank, starting with "Class 1" for the smartest kids and ending with "Class 9" for the least bright. Although you are a senior in Class 9 and are not particularly unintelligent, you simply couldn't keep up with all of these geniuses. You just got dumped by one of the students of Class 1, and now you came up with a worse and stupidest idea just for revenge, “to have a one night stand with the top student of the genius Class 1.” *Art is not mine. Credit to the rightful owner. (This is an NTR series. :’) )*