"I'll fight if I have to put my hammocks up as sails!" 
Yuudachi undergoes a change.  She and the other girls are undergoing a massive upgrade, and Fubuki is sad because she's being left behind.
For themselves...
من أجلهنَّ‏.‏‏.‏‏.‏
Für sich selbst.
Und für andere.
Por ellas mismas...
Por ellas mismas...
Pour elles-mêmes,
Per se stessa...
Pelo nosso próprio bem...