
Honestly this is expected? The grudge between the three countries is great that it bleeds over to the work. This may sound harsh, but this manhwa is made for KOREAN people. And koreans have long hated the japanese due to what happened in ther history. This sort of thing is made to appeal further to korean audience, i reckon.

Yeah, you have a point but I just hope they make it a bit more believable and idk less cringey maybe. I just cringed almost everytime this trope come up.
Like there are bad and good romance, i believe this trope can be made to be enjoyable. Like there are this manhwa and one of the antagonists is JP but they did it right. It was pretty cool.
It remind me of those Chinese passport propaganda. It was just so unnecessary and weird that it's stupid lol.
It have became a trope at this point to be honest. Random greedy Japanese and the heroic Korean lol.
The Japanese is not all innocent but still stop bringing politic into unrelated manhwa. It's similar to the situation with romance,