Kawasaki's works are oil paintings painted directly onto wood panels, and her style has been described as a fusion of Art Nouveau and Japanese manga.
Kawasaki studied fine art painting for two years at the Pratt Institute in New York City, but left after two years without completing her degree.
She cites the emphasis in the New York art scene on conceptual art, an approach at odds with her figurative, illustrative style, as among the reasons she left.