There are a kabillion things that can go wrong from doing this, not that I particularly mind if the author simply didn't care how much this realistically would shake a medieval world.
he have OP magic power and now he have access to internet, I feel like I know now where this is going he is gonna use the info from the internet and make stuff that doesn't exist yet in that world
and also Charlotte is so cute I want to order one pls 😂
I kind of feel like translating the "Ant" part where she's supposed to be learning Japanese was a bad move. It made his next statement feel very out of place as well. It's obvious even in the raw that she's learning how to write "Ant" in Japanese.
dude he got technology at his finger tips and now all he can think about is anime?
how about chemistry, physics... even youtube in the HOW TO, or the DIY section.