In order to protect the school grounds from the ever present threat of the bugs, today it's Arsnotoria's turn to be on extermination duty.
Mell, Little Alberta, Picatrix, and Abramelin all rush to her side to help her with this activity.
But then, one word from their shadow cat teacher Perdura puts the entire school into a frenzy!?
U-Um, I'm so sorry I'm late, 
Headmaster Solow.
.عـ-عذرًا، أنا جدّ آسفة على تأخري أيتها المديرة سولو
Ä-Ähm, ich bitte um Entschuldigung,
dass ich zu spät gekommen bin,
Siento llegar tarde, directora Solow.
Siento llegar tarde, directora Solow.
Je vous prie de bien vouloir
excuser mon retard,
E-Ehm... Chiedo scusa per il ritardo,
A-Ah, me desculpe a demora, Reitora Solow...
П-простите за опоздание, леди Солоу.