Idea For Second Year Film?

I've been thinking of a story for my second film.

But I kind of fail at storytelling, so for now I did a quick concept sketch.

It's going to be about a boy who falls in love with the spirit/goddess of the beach during sunset.

(For now, I gave the boy the same hair as Sokka from Avatar, but I

definitely want the boy to be from some kind of tribe...)

Mythology has always been interesting to me, so maybe I can make up my own.

This is it for now.... -______-

I'm only thinking about bits and pieces of the film but not the whole thing.

I can't even come up with a proper story, but I'm sure that will come in time.

I hope... :P