So I would suggest getting rid of the water completely at sora's feet. But then comes the problem of drawing them in, or some kind of footwear. At least smooth out the water area.

No offence but you need a background change, and a re-selection as well. You can see some of the eraser marks on the gloves and things...

If I find a background image or something I will post it for you. If you need any help just pm me.