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.
Yumi-chan's staying 
at my place tonight.
Yumi-chan übernachtet heute bei mir,
Esta noche Yumi-chan va a dormir en mi casa,
Esta noche Yumi-chan va a dormir en mi casa,
Yumi vient dormir 
chez moi, ce soir.
Yumi-chan si ferma a dormire da me stanotte.
a Yumi vai dormir na minha casa hoje.