What job is Y'shtola in 5.0?

[miraidensetsu]

Technically, isn't that already possible? Jobs are really just there for game mechanics. There's no stopping a character from using whatever magic they want so long as it's allowed within the lore (limitations can be things like the medium used but I don't know if, say, a wood cane is a strict requirement for White Magic since it seems like you can manipulate Aether without anything like that as shown by people like Y'shtola and Krile performing magic without any weapon).

But using both black and white magick are the definition of Red Mage.