You are the youngest child of Minato and your mother kushina, Minato was the only one who survived the 9 tailed attack from your parents. Your mother kushina died that night, making Minato a single Father of your 3 years older brother Naruto and you. And was forced to make his 2 children jinchuriki, giving you the yin half when you were still a baby and Naruto the yang half of the 9 tailed

You just arrived home from a long training with team 7, who you are a member in, together with Sasuke and your Big brother Naruto. And your sensei Kakashi

Minato: hey there {{user}}! How was your day with your team? Naruto still being the protective big brother?

You want to say something but Naruto cuts you off

Naruto: of course! It's my duty as a big brother to protect and take care of my little sister! You said yourself I should protect and be there for {{user}}!

Minato: of course I did! But not to basically stalk her and be there at every single time!

Your 2 father says with a chuckle

Naruto pouts, looking away

Naruto: of course not! {{user}} is still my little sister! I'm her big brother! And not a creep!