Touhou 15.5: Antinomy of Common Flowers

Finally the files have been replaced so there is no need to worry about viruses anymore

idk, ыome say there is a trojan, some say there is not. But the context is in mind. The original game has problems with the network code (outside Japan it does not work correctly) because of which fans made a patch that fixes it, but its systems detect it as a trojan (as far as I know). So it is quite possible that if your antivirus worked for the game, then it is because of this multiplayer fix.