Oh boy, here I go selling Ichika again.
I've watched Ichika almost since she debuted and she's honestly pretty wholesome. She does have sexual aesthetic as part of her character, but it isn't played up too much, and she does ACTUALLY have massive tits, so it's not like it was added to her character for clicks. It's also refreshing having her not hide her roommate but also not focus on her. Her English isn't bad, so you can figure her out before too long, and she's very earnest. She has a thick skin and doesn't give thirstposters in chat too much attention, but she doesn't ignore it, either. She's very optimistic. I am being completely sincere when I say I put her in the wholesome quadrant of the chart. She's kind of low energy, but that makes her great for putting on when you're working or need to multitask. I recommend her to anyone that wants a chill JP/EN hybrid, the booba doesn't really come into play much. She tweets about her character's booba vastly more than it ever comes up on stream, but she also tweets some pretty introspective shit about vtubing without letting it become a whine.
Give her a try, she's genuinely wholesome in streams.