This episode of Meisaku is inspired by "The Pied Piper of Hamelin." When Tsurukou plays a flute, it attracts mice. Chienetsu uses that to exterminate mice from the student council's room. Chienetsu Harusame is voiced by Natsuki Hanae.
Don't you think our school 
has rather a lot of mice?
ألا تعتقد أن مدرستنا تحتوي على فئران كثيرة؟
Sind das nicht viel zu
viele Mäuse hier in der Schule?
Hay demasiados ratones en la escuela…
Hay demasiados ratones en el colegio…
Ça fait pas un peu trop de souris
dans notre école ?
Ci sono un po' troppi topi
nella nostra scuola, non crede?
Tinha rato pra dar e 
vender neste colégio, hein?
А откуда в школе вообще столько мышей?