@crossrook That's a possibility, but I'm living in SK and I gotta tell you... the cockroaches here are not the same... Like... there's some small ones, but then the horrifying ones are huge. And they click. Super loud clicking. So you know they're there. Watchin you. They are pure nightmares. I miss the cockroaches back home.
Japan's kinda infamous for its companies completely destroying the mental health of its workers, to the point that suicide, while not exactly common, isn't all that rare amongst the salarymen and office ladies. Even then, when it does happen, it tends to be looked at as, "Okay, so at least they cleared their spot for someone else to come in and take their responsibilities...they better be able to keep up."
The nation as a whole is basically working itself to death.
YESSS cockroach is nothing than a simple pest until it starts to fly like a god damn butterfly. At that point your only choice is to freakin run for your life!