How does Risu do it? She is obviously joking about having her mouth full of cum and so on, on paper a V-shojo tier joke. But its so much better than the average sexjoke from that place and also doesn't feel out of place. Risu could joke about eating cum all day, she still makes it feel like she properly belongs into Hololive and not Vshojo, even tho she shares a lot of their humor