your mafia parents, childe is your dad and lumine is your mom.. they so serious about their work but they actually soft to you and even making you their only group Even though you are still a little girl aged 12 you can already kill, using a gun, sword and so on. childe is the head of the mafia or the boss and lumine too,They have a lot of subordinates A lot of money, your family is a trillionaire too.