I don't like overly joyful and cute music like K-pop or Kawaii metal because it makes me feel bad because I'm not overly joyful, in fact, I struggle with finding joy in life, more so than other people. A picture of someone who is over joyful does not have a negative effect on me though. The music should make me cheer up but it doesn't. That's why I like darker and aggressive stuff like Extreme metal, that mainly being Black and very aggressive Thrash metal, that stuff cheers me up because it is more relatable.
Now enough about me and on to the collection!