If you can handle laughter every 5-10 seconds, I recommend Dokibird.
https://www.youtube.com/watch?v=I69GxiveSM8She's a former top 500 apex and top 500 overwatch player who primarily focuses on FPS and variety games.
Her vtuber model is a bit scuffed, but it's extremely old and due to circumstances she hasn't had time to update it yet. (But coming soon. She has an extremely storied history, but due to reasons she became an Indie streamer recently. She's really been through a lot lately.
She's hilarious in collabs, and loves to be a chatterbox while playing games, often picking whatever option is going to be the funniest/coolest in X situation, rather than the "best" which often leads to her doing something cool, then IMMEDIATELY sticking her foot in her mouth.
In addition to video games though, she also is an artist who LOVES to organize events like tournaments, charity drives, art contest, etc. and has a tendency to go overboard for them, vastly exceeding initial goals and generally succeeding.
Also, because her community heavily incentivizes artists and artist participation in events, she has a LOT of porn. A lot of GOOD porn.