Fate/Grand Order is a role-playing game for smartphones launched by TYPE-MOON.
Humans will become extinct in 2016---
why? how come? who is it? What have you done?
Faced with so many questions, the researchers fell into doubt. Just then, they observed a new mutation.
In 2004 AD, in a certain city in Japan, an unprecedented [unobservable area] appeared here.
In order to protect and recapture the future of mankind, it is necessary to travel back in time to the past,
Execute a battle against "History"!