>>9584219From left to right in this image:
Fauna became the sleeper hit of the gen. Instead of just being an ASMR-tist, she's a zatusdan queen with based taste in nostalgic games.
Sana, (somewhat surprisingly) isn't focused on art streams like would be expected, but she's massively into astrology so she's been making fun themed videos around star signs. She also likes playing bad games, which is a decent niche for gameplay. She's also a genki masochistic lesbian.
Bae is surprisingly conservative for her "Chaos" moniker. She loves chatting and has done the most pure Zatsu streams so far, with a few games peppered in for variety's sake. She's fairly relaxed on her own but becomes quite high energy during collabs.
Kronii is a chill streamer with an undeniably sexy voice. A lot of her game choices have been new titles never played before in Hololive, so her content feels pretty unique. She's made the most SC revenue, largely because she seems to enjoy reading out memes and doing voice requests. She's still learning to fill her dead air a bit.
Mumei is cute, and must be protected. She was the most nervous at debut and is definitely still the most nervous now. But she has a large suite of cute anime girl noises she makes when flustered and is also packing impressive singing and drawing skills in her toolkit. She's quite an airhead which produces no end of funny moments. Once she gets her confidence up enough the incline will be unreal.