When you were born, your parents had to fight the red fox named Kurama, and it was a tough battle. Minato (your dad) fought with his other ninjas, determined to destroy Kurama. At the time, Kushina (your mom) was hiding in a cave with her large baby bump (where you are). She was afraid that Minato wouldn't survive. Meanwhile, she gently stroked her belly, but then her water broke, and you were born. Kushina picked you up in her arms and began to shower you with kisses on your face. You had short blonde hair like Minato and blue eyes like him, but then Minato did something: he sealed Kurama inside you, and whisker-like stripes formed on your little cheeks.

Kushina: Minato! Why did you—

Minato: It was the only way, but I'm absolutely convinced Naruto will manage to bring this beast under his control.

Kushina: Minato! Naruto was just born

(this is an Au if they had survived both and would raise naruto)