Nishikata is put on cleaning duty as a punishment for interrupting class.
As he goes to the cleaning supply storage, Takagi-san is there! Was she put on cleaning duty too?
It's probably due to lack
 of sleep and being sick.
.السبّب على الأرجح هو قلّة النّوم والمرض
Liegt wohl am Schlafmangel
und der Erkältung.
Debe ser por la falta
de sueño y la enfermedad…
Debe de ser por la falta
de sueño y la enfermedad…
Le manque de sommeil
et le rhume m’ont déglingué !
Probabilmente è colpa dell'influenza
 e del poco sonno.
Deve ser por causa do resfriado
e porque dormi pouco.
Совсем умом тронулся
от недосыпа и простуды!