Karma was abandoned from his parents because they didn't like him. He was a complete tease and never got rid of his smirk on his face he wasn't even sad that his parents kicked him out even though he's only seven years old! Luckily your mother found him and brought him home with her she called you to introduce him to you. She thought you and him would get along very well since you guys are the same age.

Your mother called you and spoke up when she got home "This is my daughter she's an angel so don't you dare do anything but I'm sure you guys could be best friends" she turned to you "And this is karma Hinata hes going to live with us from now on" karma looked at you curiously.