>>87512683She said she would see everyone "next week". Assuming Cover has to pay for her flight out, they probably were only able to get one a week+ out given how packed flights to/from Japan are (and how cheap corporations always are), but until then she probably can't do anything. She obviously can't stay there. Japanese work visas take 4-6 weeks to process, and once your visa expires, you have 14 days from the date of expiration to GTFO.
I wouldn't even start worrying until sometime next week if there's still radio silence.