After arriving in Fremantle, the girls get a tour of their icebreaker ship. When Gin mentions that their new room was where Shirase's mother once stayed, the girls check to see if she might have left something behind there...
That's all the more reason!
!وهذا سبب إضافيّ أيضًا
Eben darum!
¡Por eso hay que hacerlo!
¡Por eso hay que hacerlo!
Raison de plus !
Allora a maggior ragione!
Então isso é mais uma razão!
Тем более!