Ah, I love this, and not just because it's watercolour (which is totally in line with Ponyo, right?). It actually reminds me a lot of the little drawings and watercolours in the Ghibli museum that's made up like Miyazaki's studio. It's nice how you used symbols in place of the characters. Also, my ticket from the museum had Ponyo in her bucket, so you get unintended-double-sap-love from me.

*sits on hands for reveal so she can look at more watercolours from you*