Hanako and the other girls are asked by Oka-san from the Occult Research Club if they want to read a grimoire with her. They ask Oka-san how gathering members is going for the club and she tells them that she hasn’t been able to find anyone since. Apparently the reason she ended up on her own suddenly is two had graduated, one had transferred and another one teleported. After hearing that, Hanako and the others didn’t know what to do...
the other two had bombed, and 
were taking remedial classes.
صُعِقَتْ الاثنتان الأخرتان وكانتا 
تتلقّيان دروساً علاجيّة
dass die anderen zwei Mädchen durchgefallen
sind und nun zur Nachhilfe müssen.
las otras dos tenían
clases de repaso porque reprobaron.
las otras dos tenían
clases de repaso porque suspendieron.
les deux autres étaient au rattrapage,
n’ayant pas eu la moyenne.
le altre due avevano preso insufficiente
ed erano quindi alle lezioni di recupero.
as outras duas tiraram notas vermelhas 
 e estavam em aulas de recuperação.
Остальные провалились на экзаменах
и ходили на дополнительные занятия.