Defense Club president Wakura Nanao and Unazuki Taiju of the student council, despite nominally being enemies, are keeping up their original laid-back relationship. And when a part-time worker at the local ice cream shop gets turned into a monster, the two of them end up having to substitute for him!
Aren't you a little worried 
you're forgetting refrigerators?
ألستَ قلقاً قليلاً لدرجة نسيانك معنى ثلّاجة؟
non ti preoccupa esserti dimenticato del frigorifero?
você não fica um pouco preocupado 
 por esquecer sobre o refrigerador?
по-моему, это не очень хороший знак.