GUYS-

Yes. I read Arona lore and found this out accidentally

I was trying to see how old she was

she's A.I, so she prob won't have a specific age

Warning: spoilers ahead (potentially. You're much further ahead in the story than we are)

Dew it

So, there idea is that the AIs are meant to be the president (which was confirmed, as you told red in the photo above).
Their idea is that Plana is the stock AI, while Arona is a custom one.
And with there being 7 chairs (IS THAT A FUNNING UNDERTALE REFERENCE?????), there will eventually be one AI for every year that the President is in school

hmmmmmmmmmmm, prob but you're wrong abt with Plana
warning: spoilers

you decide lol

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
yes

so-
Plana's from another Universe/Timeline where Phrenapates and Shiroko Terror is
Their Timeline/Universe was...
...
I decided not to continue this, ya know. It'll be better to play Vol.Final without spoilers :]

thanks. also phrenapates doesn't mean anything, and I don't know what shiroko terror is. So I will be quite excited when I do figure it out.

thanks for the non-spoiler spoiler bruhski!

(btw, phrenapates is also known as False sensei in game)

THEY EVEN SHARE THE SAME VOICE ACTOR-

Something is definitely planned with that

prob because Arona is Main mascot of BA, so they had to make GSC President similar to her as GSC President was the Leader of Kivotos