Wanna see them dancing...

Continuing my Disney/underwater/mermaid theme

First of all: I can't take credit for the lineart here! I found this beautiful pencil drawing by DaiskiAnimeJ and she gave me the permission to color it! Thankyouthankyouthankyou!

The original is here: [link]

Anyways, this is still somewhat a VIP, but I'm a bit stuck, so don't be afraid to point out any mistakes, make suggestions, etc