Awww... what a touching backstory!
Now we should all just "be okay" with her being a fucking idiot!
Who
The fuck
Cares
Glad she lost an arm; hope she disappears.
Then again, I also kinda hope the MC dies, and a person who doesn't lose their fucking mind any time a minor mishap occurs... but doesn't respond when actual trauma is in his face....
I mean, he could have just spoken with her like a real person, and they would've at least been prepared for serious problems... but between his tech-bro/normal Japanese tendency to treat others as tools, and her inability to think?
Well, this is about the absolute best outcome these two idiots could hope for.