Tomoko is enjoying her "Yandere Boys' Verbal Abuse" CD in her room when her phone rings. The caller is her friend from middle school, Yuu-chan. Yuu-chan was plain and geeky in middle school, but Tomoko hasn't seen her since they graduated. Realizing that Yuu-chan will probably ask her how high school life is going, Tomoko sets out to live a fulfilling high school life that she can tell her old friend all about...

Tomoko's mother tells her that her middle-school-aged cousin Kii-chan is coming to visit. Since Tomoko always acted the role of a smart, popular girl in front of Kii-chan in the past, she starts to think up ways to keep her cousin from finding out that her stories about her boyfriend were all lies.