I have a question about registering as a woman.

This is Saito♪. There are female members like that. It’s not really my place to say, but I think it should be fine. That said, it may reduce the number of offers you receive. Unlike low-cost app-based papa-katsu (compensated dating in Japan), from the perspective of men at Universe Club—who pay tens of thousands of yen to be introduced to a woman—some may think: “Am I really going to pay tens of thousands of yen just to meet someone whose face I haven’t even seen?” Of course, there are definitely men who like mysterious women, and unless you’re a celebrity, it’s not as though your face is widely known anyway.