Ohh! I like the monster and the composition! Seems like yours will be a golden spiral too! "your friendly neighborhood ocean monster" Can you imagine if this guy was Chiara's character's pet? "Don't worry, he doesn't bite... twice..."
As for the dragon guy, I kinda have this silly backstory in my head: he's a normal, logical, calm and collected guy most of the time, but once a month comes a time... when the dragon gets released! The girls will get my analogy.