They're trying to normalize pedophilia because they are child rapists. They are trying to normalize looting because they are thieves. They are trying to normalize racism because they're racists. They're trying to normalize murder because they have killed millions. They're trying to normalize satanism because they are Satan worshippers.
They are trying to normalize poverty because they are morally bankrupt.
Finally got an answer for you. An interesting musical score. Been following works by Shinichiro Watanabe, namely Bebop, Champloo, and Kids on the Slope. All them are marked by interesting relationships to music.