Official Stats
About The Seal
I think it's possible that the seal changes shape as the two of them obtain more power as they advance through the classes, and the reason why the shapes are different in each path is because they get different powers.
-While that may be possible, the orange gem embedded into the various hair decorations remains relatively consistent in shape and colour (sometimes it's a bit bigger, most noteably for Apsara's flower clip) but it stands to reason that that stone is what seals Eun; It's much less of a stretch to assume Ara just clips the stone into a new hair decoration when she changes into her new 1st/2nd/3rd clothes, than it is to assume it morphs into the different accessories. --ED Senne (talk) 22:40, 5 February 2018 (UTC)
Ara's appearance prior to joining the party
"Prior to the early game Epic Quest rework, Ara would appear in the Feita and Velder CGI clear cutscenes, though this was never referenced in the Epic Quest dialogue, and was ultimately just a mistake."
So although I understand where this is coming from, I don't think it's a mistake. I mean KoG developers themselves have said that Ara crossed paths with the el search party before, there was even a trivia that noted this claim. So even though nothing suggests Ara ever appearing before Hamel, I can't help but think that this was done on purpose. After all, until add was released, no other character had appeared in the main story prior to joining before. I feel like the cgi is more of a "oh hey did ya know that ara was there too lol" kind of deal and doesn't really have any relevance to the story other than that. Kinda like how it is never mentioned in dialogue that raven and elesis met before, or how luciel and raven met. I don't even think Lu and ciel being in hamel was mentioned either. Information like that you always get from outside sources specifically made or stated by KoG themselves