While visiting a store in Landosol, Yuuki and Kokkoro encounter Aoi wearing an unfamiliar uniform. It turns out that Aoi is a new student at the prestigious St. Theresa's Academy for Girls, but is worried she won't be able to fit in. Thus Yuuki and Kokkoro head to the school with her as moral support.
even if it turns out to 
be a fruitless endeavor.
.حتى وإن اتّضح أنه سعيٌ غير مثمر
Selbst wenn das Ergebnis
vergebene Liebesmüh war.
Aunque nuestros esfuerzos
resulten ser en vano.
Aunque nuestros esfuerzos
resulten ser en vano.
Même si on n’aboutit à rien.
Anche se alla fine dovesse rivelarsi
un'impresa senza frutti.
mesmo que se torne
um estudo sem frutos.
Даже если попытка окажется тщетной.