What are BoneLatch and CarbonTheory's other sisters like? There's at least three of them, right?
There are exactly three other sisters - their mother had a run of daughters so this is it. Carbon labeled them in her phone by birth order
The eldest, Wash, stuck around to help care for Angle and Ghost, got burnt out on responsibility, and bounced. Lives with her partner and is kind of a no good bum. Tends to now only call family for favors and to ask for money.
Second eldest daughter Angle is their generation's mother, she's the type of person who's a little obsessed with her kids and being a mother, which her elders encourage and favor her for. Since Wash took off she's in the line of succession for leadership instead - she's third in line it's not that exciting but she is being actively trained and involved in how the house runs and lords this over her sisters.
Sister#3 as Carbon labeled her, the obligatory skinny kid from a fat family, Ghost. More quiet and reserved but not actually timid. Very loyal to her family to the degree that she's often kind of a house leadership lackey. She played surrogate and carried Carbon in her pouch since her mother said she was done with babies and Angle had her own joey to worry about.
BoneLatch! A lot of people know her already she researches the use of magic in the context of making materials that can then have secondary effects. Think potions. Warm upbeat personality. She was supposed to be their mothers last kid. Carbon was born after she'd moved out.
And Finally Carbon, the "oops I thought my fertility was winding down" baby