Autumn — on an ordinary day,
The end of the world was suddenly proclaimed.
Proclamation's authenticity is unknown, however, it certainly has warped the world.
In the corner of this warped world, I reunite with you again.
You, I never wanted to see you again.
You laugh,
Because of that, I laugh too,
Like in the past — as if we were repeating the good old days.

[Translated from the official website]