I read via my motortrend app that trd is working on a supercharger for this little gem.
I've heard they are evaluating it. They may determine that the engine becomes unreliable with that compression ratio and forced induction. Who knows.
I'll be shocked, though, if someone doesn't offer an aftermarket supercharger or a quick plug-and-play wire harness to fit an ej255/7 or ej205.