Which is why I want Ryutaros and Commander Dumplings to have a moment where they banter over whatever Toei wants them to in this spring's Super Hero Taisen film. :)
They did have special voice appearances in one of the previous spring toku films as Black and Black RX if I remember correctly so more of those two the merrier.
Plus, the fact that they are co-hosts of the Toei-approved Kamen Radiranger radio show where they talk all things toku with Kamen Rider Girls members further solidifies your statement of them being spiritual twins. I was surprised Kamiya was a toku fanboy when they announced Suzumura and Kamiya were gonna be the djs for that show.