As Chise watches over Lucy in the infirmary, she's surprised by the familiar face who comes to visit. Meanwhile, the faculty discusses the mysterious disappearance of a dangerous tome.
In that event, we'll be calling 
upon you for cooperation.
.في تلك الحالة، فسنحتاج إلى تعاونكم
Für diesen Fall
bitte ich um Unterstützung.
Si sucediera, espero su cooperación.
Si sucediera, espero vuestra cooperación.
Aussi,
je compte sur votre coopération.
In tal caso, richiederemo la vostra collaborazione.
Nesse caso, peço a colaboração de todos.
Надеемся на ваше сотрудничество.