Did she just float in from off-screen?

not having Mash around forced her to learn FGO, now she's uncontained and unshackled.

KevinLevin said:

not having Mash around forced her to learn FGO, now she's uncontained and unshackled.

Guess that's how All the Statesmen happened.

Manatsu-92 said:

Guess that's how All the Statesmen happened.

i feel like this is all foreshadowing that would lead to show the origin of Bunyan for some reason

Who were ignoring all the lessons prompt from Mash, hmm?
Pot calling kettle black, Gudako?

Doesn’t da Vinci mean “don’t teach them that way”?

tenjou said:

Doesn’t da Vinci mean “don’t teach them that way”?

No, I think Da vinci meant "You don't know much either (until recently), so who are you judge?"