Flutter: The Bet Arc

As you can see this is a poster to my fanfic, "Flutter", the first arc to be precise (the Bet Arc). I don't like how Yomi's hand turned out. It's in the right pose, but the thumb is kind of in the wrong spot. No matter what I did, it just didn't look right! ARGH! At least I tried my best. I mean, this is one of the first pictures I have done where the people are facing AWAY from the viewer. I rarely draw the backsides of people and I think I did pretty good this time.