>>20726546Ignoring whatever goes on /here/, I think it's the voice and the kawaii uguu softboi image he has. He's just very sweet and the awkwardness ends up emphasizing that and becomes endearing instead of being a drawback like it would be for most people.
That's what I've seen most of his normal fans thirsting over, although they also get excited over him swearing and want him to step on them, so I don't really know what's going on there. I saw some people getting really horny over the fact that he took computer classes in college. I don't understand fangirls any more.