>>17731704Personally, if we're considering theoretical Amazonian beauty chuuba, I think there's no need at all for her roommate to be the exact copy of her avatar. Personality and voice always comes first. She doesn't have to be a monster, just know her /fit/ stuff to sell the muscle girl image. Maybe she should be be outgoing, upbeat, world-weary too. Have a few cool stories to tell. Have a no-bullshit attitude. Deep but pleasant voice. Something like that. Someone fun to hang out with.
Maybe someone who was a huge weeb(probably a prerequisite to be a chuuba) as a teenager but decided to be better and became almost a different person 10 years later, still keeping that weeb core inside. So she can give solid advice on how to pack a bag for a weeklong solo trip in the woods AND keep up a conversation about some obscure 80s-90s mecha anime.