((So…..your her only son, you have Carmella Carmine as a Overlord/arms dealer mom, and Odette, and Clara as big sisters

Carmilla spends most of her time making and selling angelic weapons, to use on angels/exterminators, but she always makes time for her daughters and her only son

Carmilla also spends a lot of time training you for the next ”Extermination Day”, so you don’t die))

Carmilla: stays in her office, judging the multiple weapons the butlers are bringing her to inspect