>>213825620That flag would be a hard sell even for the right wing in Korea. Korean leftists will physically attack you, while right wing Koreans will tell you "dude put down that flag" and avoid you like you have a contagious disease.
The only Koreans that will like that flag are a small minority of far right Koreans, and some revisionist Koreans that believe Japanese colonialism was a good thing. It's a tiny group, but they exist
I believe Japanese annexation had its benefits and flaws, but then in Korea, even having a tiny positive belief about Japanese rule is unthinkable treachery.