Thread:ヌヌハラ/@comment-45214281-20200317224533/@comment-44256294-20200318003456

Which version of aindump are you using? If you run "aindump --help" do you see "--input-encoding" and "--output-encoding" options?

From what I can tell the game really is using the shift-jis code for ♀ (81 8A) rather than ♡ (83 BB)--which makes sense given that 83BB isn't part of standard shift-jis or Windows code page 932. But if that's the case I can't explain why leaving it alone changes the symbol in game.