[Nyx just... shakes her head as well. she supposes she shouldn't be surprised by that response, but the goddess still senses that she's connected to this strange girl. the appearances and names almost completely match. plus she can sense...]

Other than the gender change, that is almost exactly the name my son used when he lived with humans. Mochizuki Ryoji... I assume that seems familiar to you? You share headspace with him, after all. What is his relationship to you?