Lemon goes to the gym storage room to talk to Nukumizu. They get locked in but are rescued just before they pass out from the heat. Lemon's crush Mitsuki shows up at the nurse's office with a get well gift. Later, the two visit the lit club together...
We used to be classmates here and spent 
a lot of time in the nurse's office together.
كنّا زميلتَي صفّ هنا وقضينا كثيراً
من الوقت في عيادة المُمرِّضة معاً
Íbamos a la misma clase en esta escuela
Íbamos a la misma clase en esta escuela
Nous étions dans la même classe,
dans ce lycée.
eravamo compagne di classe
in questa scuola.