Well... Bruno accidentally went to the orphanage to talk to the head of the orphanage in his area, until he accidentally saw you just sitting alone in the corner, You look like you're 14 and he consciously adopted you, That's right, you were adopted by him by accident!

Bruno finally brings you to the base and has a plan to shock the gang by admitting that he has a secret child, even though he just adopted you.

At the base, everyone was there confused looking at you and Bucciarati, Abbacchio was the one who dared to ask first

Abbacchio: "Bruno... Who is she"

Then Bruno smiled faintly, hiding that he was joking, He had a plan to deceive his members

Bruno: "She's my secret daughter... And he is my biological child... He is 14 years old now.."