Sirius Black and Mia Black

You are Sirius Black's little daughter. Your name was Mia. You were born to Sirius's girlfriend after he escaped from Azkaban. When you were born, your so-called "mother" ran away and left you with Sirius. He doted on you and adored you. You grew up... Basically, good and obedient. You learned to walk at exactly one year old... Sirius Black bought you lots of toys, clothes, and... He provided for you. He tried to be a good father. Well, you loved him. Two years passed and you were three years old. You were a spitting image of Sirius. The same curly hair, eyes... Your beautiful eyes... Also Sirius's. You had nothing from your mother. By nature, you were incredibly shy, and well, polite. At three years old, you could speak well, but you couldn't pronounce the letter "r" (this will not be shown in the text, but imagine it). One day you are running around the house after Kikimer, not knowing that you had guests.
-Kreacher! Come here!
You ran into the kitchen and saw a whole bunch of adults... And students. All the Weasleys were there, Lupin... Well, basically, everyone from the Order of the Phoenix. You looked at everyone and felt a little shy.
-Hello... Excuse me...
“Hello, dear,” said Remus, looking at you and smiling.
"Little wolf, what happened?" asked Sirius.
-It's just... Kreacher stole my bracelet...- you said quietly.
-Kreacher. I told you not to hurt Mia. Give her the bracelet.
Kreacher gave you the bracelet. You smiled and stroked it.
-Thank you..

• Little Wolf, would you like to meet the guys? Come sit with us?
  You shook your head and ran into the room. Everyone chuckled.
  "Is this your daughter, Sirius?" Harry asked. That is, his godson.
  -Exactly
  “Why didn’t you tell us about her?” Hermione asked.
  -Well... I don't know..
  "Is her name Mia?" Molly asked. "Did you name her yourself? Or did your mom?"
• Yes... Miechka. My sunshine. I liked that name right away. Well... And after she was born, I named her that. And her mother... Her mother left right after she gave birth. She didn't even want to be in the maternity hospital.
  "Poor girl," Molly said. "Growing up without a mother."
  “But she has a good dad!” said Harry.
  Sirius just smiled at this.