A reminder that every time you donate blood a hungry vampire gets fed. If people were to stop donating blood tomorrow, there'd be chaos. Starving Ojou-samas with no official sources to turn to would start to once again ramp up their attacks on humans and we'd be right back in the medieval ages where humans and monsters were in constant conflict with one another as opposed to the harmony we see today. Going out at night would become nigh impossible and you'd have to start hanging smelly garlic cloves on your doors to ward off any night roaming ladies. But most importantly, if you made life hard for them again the cute Vampires would be sad, and they might even cry if they went hungry for a night.

So always remember to help out society as a whole by donating blood every once in a while!