Having worked much too hard, Mile and the others decide the Crimson Vow should cease activities for a little while. In plain terms this means... That's right, every working person's inalienable right —— a vacation! While each of the friends enjoys their time off in their own way, Mile, with her sad history as a master of spending time by herself in her previous life, goes off to savor her time off on her own, but...
Also, on an unrelated note, this episode contains swimsuits.
I've been wanting to organize 
it all for a while now.
أردتُ تنظيمها منذ مدة
Ich wollte es schon lange einmal
auf Vordermann bringen.
Era da un po' che volevo metterlo in ordine.
Queria organizar isso há um tempo.