Makoto's classmate Funabashi Hiwako is a member of the student council who comes from an elite family. One day, she gives fellow classmate Yumi a dressing down about her behavior, but she turns other girls in the class against her in the process. The next day after school, Makoto walks into a restroom to find a bunch of girls surrounding Hiwako.
Come on, we're on our own today.
Kommt schon, wir sind heute
 auf uns allein gestellt.
Qué importa, estamos sin maestro.
¿Qué más da? Si hoy no tenemos profesor.
Ça va, le prof est pas là.
Dai, siamo da soli oggi.
Qual é, cada um faz o que quiser.