>>3891786The funny thing is there's nothing wrong with her really. She's what happens when someone you'd traditionally think of as a hambeast or otherwise invisible to the opposite sex becomes successful on social media.
The dissonance between her adoring fans on the internet and her lonely invisible real life self eats away at her. In fact it just further hits home that beauty is everything when her hot and sexy 2D incarnation is extremely successful while she's never even had a boyfriend in the real world.
The other Hololive girls are traditionally attractive talented women who just suffer from social anxiety or transitioned from 3DPD streaming to vtuber streaming, but Polka and arguably Botan are the only ones that actually struggled due to that lack of sex appeal until vtubing saved them.