Oyoyoy... all of them are so sketchy (no more or less so than Chibi Valentine, though); I drew them a while ago and just finished coloring STaRRY (I wouldn't submit the other two without finishing her). Kessie makes me very happy, though; she's got one of the most dynamic poses I have ever drawn (which is sad, but quite clearly communicates that she's hyper enough to push out of my typical character posture).

Now, on to my random thing for Purgatory-Maren, which showed me I could draw in more detail than I thought I could (and will be my first foray into backgrounds).

EDIT: Did I mention they all have executional nuances I just nitpick over (like my fear that Kessie looks like a guy)?

ANOTHER EDIT: *goes to stick accredation on each of them* They don't really need it aside from saying 'concept of nightmaren and nightopians don't belong to me', but still.