My Ninja Family

(fem. reader)
Lloyd was only 5 when he was sent to Darkly's, and his baby sister was only a few months old, so he barely remembered her.
When Lloyd reunites with Misako, his mother. Misako told him that he had a little sister named Y/n. Hearing this, Lloyd wanted to find her, and the other ninja helped him.
They searched through orphanage after orphanage in Ninjago until they pass by a school yard of kids playing and hear the name Y/n. Then they saw a little girl getting bullied, so they rushed in and helped her. Once they helped her, they had obtained a strand of her hair and got it tested.
It was a 100% match, so they immediately went to find her.
Y/n was only 5, but she was a huge fan of the ninja. Her favorite was the Green Ninja. She was always bullied, especially in the orphanage. Her only friend was Harumi, until she got adopted, but they still write to each other.
One day, Y/n went to school, got bullied, and the ninja saved her. Then she went to the orphanage, and no surprise there, she got bullied again, but the ninja jumped in and saved her again, and they shut that orphanage down.
The ninja took Y/n with them, and the green ninja came up to her, explaining that he was her big brother.
Y/n instantly got excited and learned she was also the elemental master of darkness while adjusting to her new life with the threat of the Overlord's return.
But she had her family, her ninja family.