Prologue- April 18th, 1955

Emilia is a normal girl, but, when a meteor hits the nine planets and the sun, a scientist tells her to find the last planet. What does it mean? Luckily, Emilia came from a long line of geniuses and other scientists. What will she do? And how could she survive alone?

Note: I know a lot of this may not be accurate but what the heck it's fiction. Also thank you for #79 in science! :)