>>7593119you know that one time you watched a dude literally stumble his way to fame even when he was an awkward asshat that embarrassed himself a lot and made the audience laugh at him, then it turns out he was pretty good at playing the game and he can actually talk a storm and is pretty engaging when he talks, even when he's really socially awkward and shit.
Well, that's this guy. And as for why he's so popular, it's literally his audience watching him grow up and get better at everything he does that makes it really fun to watch him
In essence, you watch because you appreciate the struggle, and he's honestly pretty fucking hilarious.
This is unless of course you don't know how to speak japanese, which I assume you don't, since you're asking this question.