Kuroa is a small, 2-view vtuber who has been around for a pretty long time. She's been actively streaming as a vtuber (actually a png tuber) since early 2020, quite a bit before the western boom of vtubing. While she's not really well known, many small circles are aware of a japanese woman who joins Killer Instinct lobbies and kind of crushes people really hard. Even in her early years she was notable for being strong at KI. She's a fighting game autist in general, but also is a big fan of Magic the Gathering and has streamed playing matches of that as well.
She adores fighting games and though I don't understand much of what she says (I'm learning! Slowly!) she really is sincere about her adoration of the genre. It really is nostalgic to me, and makes me remember my old fg group, hanging out all day playing different games and talking about how we would go to tournaments together. That group fell apart over time, but chilling in Kuroa's chat brings me right back, even if I have to work a lot to understand what's being said. She tries any major fighter that comes out and is generally competent and really entertaining.
She's also Gacha sick. She plays that horse racing gacha and sometimes streams it or will roll between rounds and matches, much to the chagrin of her chat. It's always a goofy fun time with her and though I struggle to understand her and though she tilts in Juri matches, I'm really glad the algo hit me with her. Wish I knew of her earlier. I don't think she has any real aspirations to become super huge or anything and just wants to game with her community, but that's fine, I think.
As for her design, it's simple and chuuni. It stands out quite a bit and I'm a fan of it, even if it's kind of plain. There's not much difference between the 3d (MMD?) model and the live 2d (that she actually recently got just before I discovered her) besides the two big ones, but you want to know what my favorite part is? That little opening in the live2d... That's definitely a deliberate decision, huh?