(Ryoji's likely to confuse Changelings and Beasts for a while- he is at least kind of aware that Changelings are a thing, he just knows absolutely no details. Add that to the fact that the mun forgot that there are Beast Changelings and also Beast the Primordials and that's how we got here.)

"Yeah, I guess that's true. What were you exploring for?" He suspects he will not get the real answer, but there's no harm in trying. He kind of wishes Thanatos could fill him on in more than strictly death-related things, sometimes.