Went along the lines of "cute" a little too much for the top one.

The ones below are a race of imp like creatures from the novel I'm working on, the Bledorn. While they're blood drinkers, its not their main diet, one little droplet caused by a slight opening with their scalpel like finger would last them up to a few weeks.

They don't carry diseases, and, in fact, their saliva has an enzyme that boosts your immunity for a short while.

They also make good merchants, but whether their wares were obtained through foul or fair means is something... you really shouldn't ask about.