Yuuya runs across a girl fighting monsters in the Darkest Regions. She calls herself Luna. They begin spending their days training together, sweating side by side. Back at Ousei Academy, the off-campus study trip begins at a site deep in the mountains.
I should be thanking you.
I learned a lot from you, Luna.
.أنا من ينبغي أن أشكرك. تعلمت الكثير منك يا لونا
Ich danke dir.
Ich habe viel von dir gelernt.
Non, merci à toi.
Tu m’as beaucoup appris.
शुक्रिया तो मुझे तुम्हें कहना चाहिए।
 लूना, मैंने तुमसे बहुत कुछ सीखा है।
Sono io che ho imparato tanto da te, Luna.
Eu também agradeço.
Aprendi muito com você.
Это мне стоит благодарить, 
ты многому меня научила, Луна.