Oh, that’s you. The one waving the cut-up Japanese flag under the Antifa and Palestine flags.
You say 90% of the people pushing back are bots. I’m not. Plenty of others aren’t either. You sought the attention; you got it.
If you’re this hostile to Japan and its symbols, what’s the actual point of being here? Japan is safe and functional precisely because it doesn’t run on the politics you’re importing. If those don’t appeal, you’re free to go somewhere that does.
Plenty of places match the flags you prefer.