Due to his absences in class, Kaigi Kagoshima only has a week to complete his school project with a partner from his class. Unfortunately, all of his classmates already had their respective partners, except for one guy. The only problem is that it is Keiji Tajima, one of the most avoided classmate in school due to his perverted habits that earned him the name "BEAST MANIAC" Will Kaigi and Keiji be able to study together to complete their school project, or will they be learning something else?