If I could choose my own life, from the beginning to the end, how should I go?
A system that can see her (his) destiny, growing little by little.
A journey through time and space, into parallel worlds, starting from ancient times.
After seeing them (them) leave too many times, I realized that I was just a passer-by after all.
If they change their fate, where will the development of the world go?
No matter what, as long as everything develops in a good direction, it will be fine.
Concept: Everyone is an independent individual