>>6157525HSKW and Gundou seem like two sides of the same slut coin.
HSKW is naive and cute and generally friendly towards everyone albeit kinda flakey. No one in Nijisanji really dislikes her and she has almost no drama or rrats attached to her. She's just known as a bubbly cute airhead that talks about sex openly.
Gundou treats everyone with contempt and is a sad bitter person that spreads lies to play up her miserable existence as less pathetic than it really is. She probably hasn't had a fulfilling love life and just moves from one week long relationship to the next because no one can tolerate her shit longer than that. She's well past the age of being allowed to act like a mental toddler all the time the way HSKW can get away with and it really fucks her up that the older she gets the less people will go out of their way to accommodate her bitchy personality as her looks fade. Even her livestreams average like 500 viewers, no one fucking likes her whether it's her co-workers or viewers or Japanese men as a whole.