^ The original art for the project is drawn by a self-taught artist who singlehandedly programmed every detail of one of the most successful indie game projects in the world (with no advertising, before Steam was a thing). The fanart comprises literal hundreds of thousands of works drawn by people across Japan in every conceivable style and aesthetic, so I'm not sure what you're referring to when you call the art 'bizarre', since it'd be the same as calling all Dragon Ball or Final Fantasy fanart bizarre (there's literally a Touhou x Castlevania crossover that's popular with fans, by the way).
If you don't like the general aesthetic, then it can't be helped, because the character designs are universally acclaimed for drawing on the various millennia of fashion before people discovered trousers, and is extremely rich for it. Not really trying to criticize your taste or anything- it just seems odd to complain about the lack of a certain type of content in one of the most fertile and popular IPs in history.