The group trains so that everyone can pair with any other team member and use their powerful Unison attacks. But Shirabe is having trouble pairing up with anybody but Kirika, because of her inability to trust others.
Now you must learn to use it.
والآن يجب عليكِ أن تتعلّمي استخدامها
Jetzt musst du nur noch lernen,
wie du sie einzusetzen hast.
Solo te queda aprender a usarlo.
Solo te queda aprender a usarlo.
Devi solo imparare come usarlo.
Agora basta saber como usá-lo.
Осталось научиться ею пользоваться.