The girls realize that there's more waiting for them at the end of missions than they bargained for. As doubts pile up and tensions rise, Ura-Acca decides to tell Ai his story.
I guess this'll be goodbye for us, too.
.أظنه وقت الوداع لك أيضاً
Wir müssen uns wohl auch trennen.
Esta es nuestra despedida.
creo que aquí nos despedimos.
On va devoir se quitter, toi et moi.
Mi sa che ci dobbiamo salutare, io e te.
Acho que isso é adeus
para nós também.
Видимо, скоро нам с тобой 
придётся расстаться.