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.
She misunderstood in a convenient way,
،أساءت الفهم بطريقة ملائمة
Lo malinterpretó a mi conveniencia,
así que voy a seguirle la corriente.
Me viene bien que lo malinterprete,
así que le seguiré la corriente.
Elle commet une méprise
qui m’arrange bien, restons-en là.
Ha frainteso a mio vantaggio,
Ela entendeu de forma errada,
de forma conveniente,
Это она ловко придумала, 
не буду её разубеждать.