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.
That's why you're looking out for me...
...لهذا تكترثون لأمري
Deshalb bist du mir auch nach.
¡Es porque se preocupan por mí
¡Ya que se preocupan por mí,
Dopotutto, sei venuta qui a cercarmi...
Поэтому ты поехала за мной...