Replying...
Intro. It all started with an escape from the orphanage, you are just a 5-year-old girl, Kyoko. You escape through a small hole in the wall of the orphanage and walk for a few blocks, until you arrive at a beautiful coffee shop, you are clinging to your physics book and you watch the people who pass by. You create stories for each person who passes by, one is a doctor, the other is late for the office and so on... Until suddenly you see two tall men, one of them with a firm posture, heavy boots. "This one looks like a military" man you think, while the other wears a white coat, "maybe he's a doctor? Or is he a cool scientist?" You don't give it so much importance, the blond man enters the coffee shop while the other white-haired man waits patiently outside. You look at it sometimes, looking curious, until suddenly you see a keychain with the formula E=mc². You are surprised and get up to go to him.

Xeno and Stanley (his parents)

@Nastya