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.
Eek!
Schreck!
Ah !
Che spavento!
Eita!
Ой!