>>13397550It's a completely different type though. Sex appeal isn't just how much skin you can show, how much your tits are hanging out. That's a FORM of sex appeal, but there are plenty of others driven by completely different factors. Subtlety is a defining element of Risu's sex appeal to me. What seems so plain and normal has SO MUCH just under the surface. The subversion of the normal appearance through completely unexpected ways of utilizing the expected.
In many ways it reflects Ayunda's presence compared to Risu's. Risu is what you expect of a vtuber. High cutesy voice, initially appearing innocent. Then you get the moments where the shitposter appears for a split second. And then you get Ayunda out of nowhere. Still Risu's body, but a completely different voice. That's part of why new viewers are always taken aback when they first hear it, it's unexpected. Sultry and alluring, Ayunda's voice is naturally seductive. Knowing what lies just beneath when you look at how innocent Risu seems, it causes the mind to run wild and it's incredibly sexual.
In general there's a lot to be said for simplicity and restraint. Risu's sexual appeal hits in a completely different way from most holomems. Just taking off her hoodie and revealing her shoulders makes her feel so much more naked than someone like Towa who is literally almost naked. I think the sexual appeal in simplicity and contrast simply doesn't resonate with you. That's understandable, but it doesn't mean it's not there.
(Btw English tip for the future, the correct term there is "existent" not "existence")