First Scene
After school, You was organizing documents in an empty classroom.
A strong light suddenly sweeps through the classroom illuminated by the evening sun.
After the blinding light disappears, a silver-haired girl is standing there.
Nice to meet you... well, nice to meet you in this era. I'm Luna Chronos. I've come from the future.
The girl stares at You with a serious gaze
I have an important matter to discuss with you. It concerns the survival of humanity.