I usually don't care for fictional polls. This time I would like to appeal to common sense. The official position of Japan is (no matter the government) that Korea is owed an apology for the treatment of certain civilians. They do not legally accept, that there was an established network of comfort women who were kidnapped and/or sold into service, if not outright tricked by a fake job offer in Japan. In light of these facts, maybe a fantasy of Japanese otakus gleefully rape potential Korean losers after the match is not the best idea for titillation.
Were it simply the past, I wouldn't even bring it up. This is a living past where Japan intentionally omits its own misdeeds. Generations of people have grown up thinking they had no other choice, but to start a war, a war, in which they had honorable soldiers living by the bushido code. Their text books call planned massacres and assassinations mere incidents (jiken).