While the appeal of the ultimate tomboy that is Selen, or the lewd fish, is undeniable, I advise you to take a look at Rosemi Lovelock, who (in no particular order):
- decided for a lasagna cooking stream despite having almost zero experience with cooking and barely any kitchen utensils in her house,
- complained about having noodle arms and destroyed her only can opener immediately afterwards (very Kanata of her),
- almost stabbed herself in the eye while trying to use a sharp kitchen knife in place of said can opener,
- somehow turned out to be pretty ok at cooking and made yet another stream, baking cupcakes this time,
- finished Night Way Home without dying once, blessed the audience with many screams and complained that a good ending is not good at all since the main character doesn't get any pizza,
- made an endurance stream with Cuphead of all games, beat 4 bosses in 6 hours, including those fucking frogs and the plant,
- has a tights fetish,
- demands to be called THE GREAT ROSEMI-SAMA, calls her fanbase pigs when they get too masochistic,
- at the same time announces it whenever she gets sweaty during a stream (this might get weird during her
Ring Fit Adventure stream in 4 hours),
- encourages her viewers to work out,
- has moments when she's an honest-to-god, natural real life tsundere,
- started her Skyrim playthrough by playing Todd's "it just works" whenever something stupid happened, which was about once every 30 seconds,
- claimed to be sorry for attacking innocent people while slaughtering friendly hunterers she encountered in the forest,
- stole everything that wasn't bolted to the floor, her current motto is "be cute and do crime",
- after killing yet another innocent NPC, she found a marriage ring on their body and decided it was one of her fans who tried to propose,
- has energetic yet comfy personality and is actually a quick learner,
- played CS:GO instead of Apex,
- claims to be Satan (exact situation is a bit blurry, some of Rosemi's comments point to her being some kind of Shub-Niggurath spawn or avatar instead of traditional devil).