I present the only evidence needed. The prophecy says Love will find the girl. Everyone is hung up on who the girl in the image is.

Here you go. Did you forget that in Chapter 3 Noelle is clearly portrayed in the backstage game fully wearing her cloak? The person in the image of the prophecy to me clearly looks like they have a hood over their head.

Wanna know another thing?
Unless this information changed, before 3 and 4 got released people were data mining and fucking with everything they could that was inaccessible.

>what's interesting about that
They discovered something very interesting about a weapon.
What is that?

Noelle can equip swords.

Know what else is interesting?

Ralaei near the end of chapter 4 remarks about knowing what equipment Noelle should be able to equip. He doesn't explicitly state she can wield a sword but if you don't think this line from Ralaei is important then you aren't interested in discussing theory with established facts.