Bloodiverse is the representation of the 'random bullshit go' meme. Every event happening in the anime has no explanation and you be prepared to follow this rule: expect the unexpected all the time. Nothing is explained, nothing is foreshadowed, stuffs just happen because why not. There is no established rule for the world, no worldbuilding, and literally any shit can happen: from someone becoming a werewolf to someone becoming a blade by touching a naked red statue found inside tremors monsters.
Also the contrast tone of the series trying to force a 'drama' tone while ridiculous stuff are happening on screen is hilarious... Don't know if this effect was intended but some characters behaviour are just hilarious while the tone and music makes it feel like we are supposed to be feeling sad...
